CINXE.COM

Trifluoroacetata acido - Vikipedio

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available" lang="eo" dir="ltr"> <head> <meta charset="UTF-8"> <title>Trifluoroacetata acido - Vikipedio</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )eowikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t."," \t,"],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","januaro","februaro","marto","aprilo","majo","junio","julio","aŭgusto","septembro","oktobro","novembro","decembro"],"wgRequestId":"0b704099-2eeb-4983-8b7d-81be70ebad35","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Trifluoroacetata_acido","wgTitle":"Trifluoroacetata acido","wgCurRevisionId":8685827,"wgRevisionId":8685827,"wgArticleId":539267,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Artikoloj kun rompitaj ligiloj","Artikoloj kun tabela informkesto - Informkesto kemia substanco","Ĝermoj pri kemio","Korodaj substancoj","Toksaj substancoj","Damaĝaj substancoj","Trifluoroacetatoj","Fluoraj kombinaĵoj"],"wgPageViewLanguage":"eo","wgPageContentLanguage":"eo","wgPageContentModel":"wikitext","wgRelevantPageName":"Trifluoroacetata_acido","wgRelevantArticleId":539267,"wgIsProbablyEditable":true, "wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgFlaggedRevsParams":{"tags":{"accuracy":{"levels":1}}},"wgStableRevisionId":8685827,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"eo","pageLanguageDir":"ltr","pageVariantFallbacks":"eo"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":8000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q412033","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"], "GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.gadget.niceInfoboxes":"ready","ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","ext.math.styles":"ready","mediawiki.page.gallery.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.flaggedRevs.basic":"ready","mediawiki.codex.messagebox.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","site","mediawiki.page.ready","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp", "ext.flaggedRevs.advanced","ext.gadget.Rekta-ligilo-al-Komunejo","ext.gadget.DocTabs","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=eo&amp;modules=ext.cite.styles%7Cext.flaggedRevs.basic%7Cext.math.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cmediawiki.codex.messagebox.styles%7Cmediawiki.page.gallery.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&amp;only=styles&amp;skin=vector-2022"> <script async="" src="/w/load.php?lang=eo&amp;modules=startup&amp;only=scripts&amp;raw=1&amp;skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=eo&amp;modules=ext.gadget.niceInfoboxes&amp;only=styles&amp;skin=vector-2022"> <link rel="stylesheet" href="/w/load.php?lang=eo&amp;modules=site.styles&amp;only=styles&amp;skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Trifluoroacetic_acid.svg/1200px-Trifluoroacetic_acid.svg.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1041"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Trifluoroacetic_acid.svg/800px-Trifluoroacetic_acid.svg.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="694"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Trifluoroacetic_acid.svg/640px-Trifluoroacetic_acid.svg.png"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="555"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Trifluoroacetata acido - Vikipedio"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//eo.m.wikipedia.org/wiki/Trifluoroacetata_acido"> <link rel="alternate" type="application/x-wiki" title="Redakti" href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Vikipedio (eo)"> <link rel="EditURI" type="application/rsd+xml" href="//eo.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://eo.wikipedia.org/wiki/Trifluoroacetata_acido"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.eo"> <link rel="alternate" type="application/atom+xml" title="Vikipedio Atom-fonto" href="/w/index.php?title=Speciala%C4%B5o:Lastaj_%C5%9Dan%C4%9Doj&amp;feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Trifluoroacetata_acido rootpage-Trifluoroacetata_acido skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Saltu al enhavo</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Retejo"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Ĉefa menuo" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Ĉefa menuo</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Ĉefa menuo</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">movigi al flanka panelo</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">kaŝi</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigado </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-desciption" class="mw-list-item"><a href="/wiki/Vikipedio:%C4%88efpa%C4%9Do"><span>Ĉefpaĝo</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Portalo:Komunumo" title="Pri la projekto, kion vi povas fari, kie vi povas trovi ion"><span>Komunuma portalo</span></a></li><li id="n-villagepump" class="mw-list-item"><a href="/wiki/Vikipedio:Diskutejo"><span>Diskutejo</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Vikipedio:Aktuala%C4%B5oj" title="Trovi fonajn informojn pri nunaj eventoj"><span>Aktualaĵoj</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Speciala%C4%B5o:Lastaj_%C5%9Dan%C4%9Doj" title="Listo de la lastaj ŝanĝoj en la vikio. [r]" accesskey="r"><span>Lastaj ŝanĝoj</span></a></li><li id="n-newpages" class="mw-list-item"><a href="/wiki/Speciala%C4%B5o:Novaj_pa%C4%9Doj"><span>Novaj paĝoj</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Speciala%C4%B5o:Hazarda_pa%C4%9Do" title="Iri al hazarda paĝo [x]" accesskey="x"><span>Hazarda paĝo</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Helpo:Enhavo" title="La loko por eltrovi"><span>Helpo</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Vikipedio:%C4%88efpa%C4%9Do" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Vikipedio" src="/static/images/mobile/copyright/wikipedia-wordmark-eo.svg" style="width: 6.875em; height: 1.125em;"> <img class="mw-logo-tagline" alt="" src="/static/images/mobile/copyright/wikipedia-tagline-eo.svg" width="109" height="13" style="width: 6.8125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Speciala%C4%B5o:Ser%C4%89i" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Serĉi tra Vikipedio [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Serĉi</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Serĉi tra Vikipedio" aria-label="Serĉi tra Vikipedio" autocapitalize="sentences" title="Serĉi tra Vikipedio [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Specialaĵo:Serĉi"> </div> <button class="cdx-button cdx-search-input__end-button">Serĉi</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personaj iloj"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Aspekto"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page&#039;s font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Aspekto" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Aspekto</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_eo.wikipedia.org&amp;uselang=eo" class=""><span>Donaci</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Speciala%C4%B5o:Krei_konton&amp;returnto=Trifluoroacetata+acido" title="Ni rekomendas ke vi kreu uzantokonton kaj ensalutu, kvankam tio ne estas deviga" class=""><span>Krei konton</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Speciala%C4%B5o:Ensaluti&amp;returnto=Trifluoroacetata+acido" title="Ni rekomendas ke vi ensalutu, kvankam tio ne estas devige. [o]" accesskey="o" class=""><span>Ensaluti</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Pliaj agordoj" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personaj iloj" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personaj iloj</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menuo de uzanto" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_eo.wikipedia.org&amp;uselang=eo"><span>Donaci</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciala%C4%B5o:Krei_konton&amp;returnto=Trifluoroacetata+acido" title="Ni rekomendas ke vi kreu uzantokonton kaj ensalutu, kvankam tio ne estas deviga"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Krei konton</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Speciala%C4%B5o:Ensaluti&amp;returnto=Trifluoroacetata+acido" title="Ni rekomendas ke vi ensalutu, kvankam tio ne estas devige. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Ensaluti</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Paĝoj por elsalutitaj redaktistoj <a href="/wiki/Helpo:Enkonduko" aria-label="Lernu pli pri redaktado"><span>Lernu pli</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Speciala%C4%B5o:Miaj_kontribuoj" title="Listo de redaktoj faritaj el ĉi tiu IPa adreso [y]" accesskey="y"><span>Kontribuoj</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Speciala%C4%B5o:Mia_diskutpa%C4%9Do" title="Diskuto pri redaktoj sub tiu ĉi IP adreso [n]" accesskey="n"><span>Diskuto</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Retejo"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Enhavo" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Enhavo</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">movigi al flanka panelo</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">kaŝi</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Komenco</div> </a> </li> <li id="toc-Sintezo" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sintezo"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Sintezo</span> </div> </a> <ul id="toc-Sintezo-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Uzoj" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Uzoj"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Uzoj</span> </div> </a> <ul id="toc-Uzoj-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Komponaĵoj" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Komponaĵoj"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Komponaĵoj</span> </div> </a> <ul id="toc-Komponaĵoj-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-YouTube" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#YouTube"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>YouTube</span> </div> </a> <ul id="toc-YouTube-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Literaturo" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Literaturo"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Literaturo</span> </div> </a> <ul id="toc-Literaturo-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Halogenidaj_derivaĵoj_de_acetata_acido" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Halogenidaj_derivaĵoj_de_acetata_acido"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Halogenidaj derivaĵoj de acetata acido</span> </div> </a> <ul id="toc-Halogenidaj_derivaĵoj_de_acetata_acido-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referencoj" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referencoj"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Referencoj</span> </div> </a> <ul id="toc-Referencoj-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Enhavo" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Ŝaltu la enhavtabelon" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Ŝaltu la enhavtabelon</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Trifluoroacetata acido</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Iru al artikolo en alia lingvo. Havebla en 27 lingvo" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-27" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">27 lingvoj</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%AA%D8%B1%DB%8C%E2%80%8C%D9%81%D9%84%D9%88%D8%B1%D9%88%D8%A7%D8%B3%D8%AA%DB%8C%DA%A9_%D8%A7%D8%B3%DB%8C%D8%AF" title="تری‌فلورواستیک اسید — South Azerbaijani" lang="azb" hreflang="azb" data-title="تری‌فلورواستیک اسید" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D1%84%D0%BB%D1%83%D0%BE%D1%80%D0%BE%D1%86%D0%B5%D1%82%D0%BD%D0%B0_%D0%BA%D0%B8%D1%81%D0%B5%D0%BB%D0%B8%D0%BD%D0%B0" title="Трифлуороцетна киселина — bulgara" lang="bg" hreflang="bg" data-title="Трифлуороцетна киселина" data-language-autonym="Български" data-language-local-name="bulgara" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/%C3%80cid_trifluoroac%C3%A8tic" title="Àcid trifluoroacètic — kataluna" lang="ca" hreflang="ca" data-title="Àcid trifluoroacètic" data-language-autonym="Català" data-language-local-name="kataluna" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Kyselina_trifluoroctov%C3%A1" title="Kyselina trifluoroctová — ĉeĥa" lang="cs" hreflang="cs" data-title="Kyselina trifluoroctová" data-language-autonym="Čeština" data-language-local-name="ĉeĥa" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Trifluoressigs%C3%A4ure" title="Trifluoressigsäure — germana" lang="de" hreflang="de" data-title="Trifluoressigsäure" data-language-autonym="Deutsch" data-language-local-name="germana" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A4%CF%81%CE%B9%CF%86%CE%B8%CE%BF%CF%81%CE%B1%CE%B9%CE%B8%CE%B1%CE%BD%CE%B9%CE%BA%CF%8C_%CE%BF%CE%BE%CF%8D" title="Τριφθοραιθανικό οξύ — greka" lang="el" hreflang="el" data-title="Τριφθοραιθανικό οξύ" data-language-autonym="Ελληνικά" data-language-local-name="greka" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Trifluoroacetic_acid" title="Trifluoroacetic acid — angla" lang="en" hreflang="en" data-title="Trifluoroacetic acid" data-language-autonym="English" data-language-local-name="angla" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/%C3%81cido_trifluoroac%C3%A9tico" title="Ácido trifluoroacético — hispana" lang="es" hreflang="es" data-title="Ácido trifluoroacético" data-language-autonym="Español" data-language-local-name="hispana" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%AA%D8%B1%DB%8C%E2%80%8C%D9%81%D9%84%D9%88%D8%B1%D9%88%D8%A7%D8%B3%D8%AA%DB%8C%DA%A9_%D8%A7%D8%B3%DB%8C%D8%AF" title="تری‌فلورواستیک اسید — persa" lang="fa" hreflang="fa" data-title="تری‌فلورواستیک اسید" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Trifluorietikkahappo" title="Trifluorietikkahappo — finna" lang="fi" hreflang="fi" data-title="Trifluorietikkahappo" data-language-autonym="Suomi" data-language-local-name="finna" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Acide_trifluoroac%C3%A9tique" title="Acide trifluoroacétique — franca" lang="fr" hreflang="fr" data-title="Acide trifluoroacétique" data-language-autonym="Français" data-language-local-name="franca" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%87%E0%A4%AB%E0%A5%8D%E0%A4%B2%E0%A5%8B%E0%A4%B0%E0%A5%8B%E0%A4%8F%E0%A4%B8%E0%A4%BF%E0%A4%9F%E0%A4%BF%E0%A4%95_%E0%A4%85%E0%A4%AE%E0%A5%8D%E0%A4%B2" title="ट्राइफ्लोरोएसिटिक अम्ल — hinda" lang="hi" hreflang="hi" data-title="ट्राइफ्लोरोएसिटिक अम्ल" data-language-autonym="हिन्दी" data-language-local-name="hinda" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Trifluorecetsav" title="Trifluorecetsav — hungara" lang="hu" hreflang="hu" data-title="Trifluorecetsav" data-language-autonym="Magyar" data-language-local-name="hungara" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Asam_trifluoroasetat" title="Asam trifluoroasetat — indonezia" lang="id" hreflang="id" data-title="Asam trifluoroasetat" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonezia" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Acido_trifluoroacetico" title="Acido trifluoroacetico — itala" lang="it" hreflang="it" data-title="Acido trifluoroacetico" data-language-autonym="Italiano" data-language-local-name="itala" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%88%E3%83%AA%E3%83%95%E3%83%AB%E3%82%AA%E3%83%AD%E9%85%A2%E9%85%B8" title="トリフルオロ酢酸 — japana" lang="ja" hreflang="ja" data-title="トリフルオロ酢酸" data-language-autonym="日本語" data-language-local-name="japana" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Trifluorazijnzuur" title="Trifluorazijnzuur — nederlanda" lang="nl" hreflang="nl" data-title="Trifluorazijnzuur" data-language-autonym="Nederlands" data-language-local-name="nederlanda" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kwas_trifluorooctowy" title="Kwas trifluorooctowy — pola" lang="pl" hreflang="pl" data-title="Kwas trifluorooctowy" data-language-autonym="Polski" data-language-local-name="pola" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%81cido_trifluoroac%C3%A9tico" title="Ácido trifluoroacético — portugala" lang="pt" hreflang="pt" data-title="Ácido trifluoroacético" data-language-autonym="Português" data-language-local-name="portugala" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D1%84%D1%82%D0%BE%D1%80%D1%83%D0%BA%D1%81%D1%83%D1%81%D0%BD%D0%B0%D1%8F_%D0%BA%D0%B8%D1%81%D0%BB%D0%BE%D1%82%D0%B0" title="Трифторуксусная кислота — rusa" lang="ru" hreflang="ru" data-title="Трифторуксусная кислота" data-language-autonym="Русский" data-language-local-name="rusa" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Trifluorosir%C4%87etna_kiselina" title="Trifluorosirćetna kiselina — serbo-Kroata" lang="sh" hreflang="sh" data-title="Trifluorosirćetna kiselina" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-Kroata" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Kyselina_triflu%C3%B3roctov%C3%A1" title="Kyselina trifluóroctová — slovaka" lang="sk" hreflang="sk" data-title="Kyselina trifluóroctová" data-language-autonym="Slovenčina" data-language-local-name="slovaka" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Trifluorosir%C4%87etna_kiselina" title="Trifluorosirćetna kiselina — serba" lang="sr" hreflang="sr" data-title="Trifluorosirćetna kiselina" data-language-autonym="Српски / srpski" data-language-local-name="serba" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Trifluor%C3%A4ttiksyra" title="Trifluorättiksyra — sveda" lang="sv" hreflang="sv" data-title="Trifluorättiksyra" data-language-autonym="Svenska" data-language-local-name="sveda" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AE%E0%AF%81%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%81%E0%AE%B3%E0%AF%8B%E0%AE%B0%E0%AF%8B%E0%AE%85%E0%AE%9A%E0%AE%BF%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AE%BF%E0%AE%95%E0%AF%8D_%E0%AE%85%E0%AE%AE%E0%AE%BF%E0%AE%B2%E0%AE%AE%E0%AF%8D" title="முப்புளோரோஅசிட்டிக் அமிலம் — tamila" lang="ta" hreflang="ta" data-title="முப்புளோரோஅசிட்டிக் அமிலம்" data-language-autonym="தமிழ்" data-language-local-name="tamila" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A2%D1%80%D0%B8%D1%84%D0%BB%D1%83%D0%BE%D1%80%D0%BE%D1%86%D1%82%D0%BE%D0%B2%D0%B0_%D0%BA%D0%B8%D1%81%D0%BB%D0%BE%D1%82%D0%B0" title="Трифлуороцтова кислота — ukraina" lang="uk" hreflang="uk" data-title="Трифлуороцтова кислота" data-language-autonym="Українська" data-language-local-name="ukraina" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E4%B8%89%E6%B0%9F%E4%B9%99%E9%85%B8" title="三氟乙酸 — ĉina" lang="zh" hreflang="zh" data-title="三氟乙酸" data-language-autonym="中文" data-language-local-name="ĉina" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q412033#sitelinks-wikipedia" title="Redakti interlingvajn ligilojn" class="wbc-editpage">Redakti ligilojn</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Nomspacoj"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Trifluoroacetata_acido" title="Vidi la artikolon [c]" accesskey="c"><span>Artikolo</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Diskuto:Trifluoroacetata_acido&amp;action=edit&amp;redlink=1" rel="discussion" class="new" title="Diskuto pri la artikolo (paĝo ne ekzistas) [t]" accesskey="t"><span>Diskuto</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Ŝanĝi lingvan varianton" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Esperanto</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Vidoj"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Trifluoroacetata_acido"><span>Legi</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit" title="Redakti ĉi tiun paĝon [v]" accesskey="v"><span>Redakti</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit" title="Redakti fontan kodon de tiu ĉi paĝo [e]" accesskey="e"><span>Redakti fonton</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=history" title="Antaŭaj versioj de ĉi tiu paĝo. [h]" accesskey="h"><span>Vidi historion</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Paĝaj iloj"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Iloj" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Iloj</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Iloj</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">movigi al flanka panelo</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">kaŝi</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Pliaj opcioj" > <div class="vector-menu-heading"> Agoj </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Trifluoroacetata_acido"><span>Legi</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit" title="Redakti ĉi tiun paĝon [v]" accesskey="v"><span>Redakti</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit" title="Redakti fontan kodon de tiu ĉi paĝo [e]" accesskey="e"><span>Redakti fonton</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=history"><span>Vidi historion</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Ĝenerale </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speciala%C4%B5o:Kio_ligas_%C4%89i_tien%3F/Trifluoroacetata_acido" title="Listo de ĉiuj vikiaj paĝoj kiuj ligas ĉi tien [j]" accesskey="j"><span>Ligiloj ĉi tien</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speciala%C4%B5o:Rilataj_%C5%9Dan%C4%9Doj/Trifluoroacetata_acido" rel="nofollow" title="Lastaj ŝanĝoj en paĝoj kiuj ligas al ĉi tiu paĝo [k]" accesskey="k"><span>Rilataj ŝanĝoj</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=eo" title="Alŝuti dosierojn [u]" accesskey="u"><span>Alŝuti dosieron</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speciala%C4%B5o:Specialaj_pa%C4%9Doj" title="Listo de ĉiuj specialaj paĝoj [q]" accesskey="q"><span>Specialaj paĝoj</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;oldid=8685827" title="Porĉiama ligilo al ĉi versio de la paĝo"><span>Konstanta ligilo</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=info" title="Pli da informo pri ĉi tiu paĝo"><span>Informoj pri la paĝo</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speciala%C4%B5o:Citi&amp;page=Trifluoroacetata_acido&amp;id=8685827&amp;wpFormIdentifier=titleform" title="Informoj pri kiel citi ĉi tiun paĝon"><span>Citi ĉi tiun artikolon</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speciala%C4%B5o:UrlShortener&amp;url=https%3A%2F%2Feo.wikipedia.org%2Fwiki%2FTrifluoroacetata_acido"><span>Akiri mallongigitan URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speciala%C4%B5o:QrCode&amp;url=https%3A%2F%2Feo.wikipedia.org%2Fwiki%2FTrifluoroacetata_acido"><span>Elŝutu QR-kodon</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Presi/elporti </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speciala%C4%B5o:Libro&amp;bookcmd=book_creator&amp;referer=Trifluoroacetata+acido"><span>Krei libron</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speciala%C4%B5o:DownloadAsPdf&amp;page=Trifluoroacetata_acido&amp;action=show-download-screen"><span>Elŝuti kiel PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Trifluoroacetata_acido&amp;printable=yes" title="Presebla versio de tiu ĉi paĝo [p]" accesskey="p"><span>Presebla versio</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> En aliaj projektoj </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Trifluoroacetic_acid" hreflang="en"><span>Vikimedia Komunejo</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q412033" title="Ligilo al konektita datuma ero [g]" accesskey="g"><span>Ero en Vikidatumoj</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Paĝaj iloj"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aspekto"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aspekto</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">movigi al flanka panelo</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">kaŝi</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">El Vikipedio, la libera enciklopedio</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="eo" dir="ltr"><table border="1" cellpadding="4" cellspacing="4" align="right" width="10%"> <tbody><tr style="background: green; color: white"> <td colspan="2" style="text-align: center;"><big><big><b>Trifluoroetanata acido</b></big></big> </td></tr> <tr> <td colspan="2" style="text-align: center;"><center><span typeof="mw:File"><a href="/wiki/Dosiero:Trifluoroacetic_acid.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Trifluoroacetic_acid.svg/150px-Trifluoroacetic_acid.svg.png" decoding="async" width="150" height="130" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Trifluoroacetic_acid.svg/225px-Trifluoroacetic_acid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8f/Trifluoroacetic_acid.svg/300px-Trifluoroacetic_acid.svg.png 2x" data-file-width="512" data-file-height="444" /></a></span> </center></td></tr> <tr style="background: green; color: white"> <td colspan="2" style="text-align: center;"><b>Kemia strukturo de la<br />Trifluoracetata acido</b> </td></tr> <tr> <td colspan="2" style="text-align: center;"><center><span typeof="mw:File"><a href="/wiki/Dosiero:Trifluoroacetic_acid_3D.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/eo/thumb/7/7c/Trifluoroacetic_acid_3D.png/150px-Trifluoroacetic_acid_3D.png" decoding="async" width="150" height="123" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/7/7c/Trifluoroacetic_acid_3D.png/225px-Trifluoroacetic_acid_3D.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/7/7c/Trifluoroacetic_acid_3D.png/300px-Trifluoroacetic_acid_3D.png 2x" data-file-width="552" data-file-height="452" /></a></span> </center></td></tr> <tr style="background: green; color: white"> <td colspan="2" style="text-align: center;"><b>3D Kemia strukturo de la<br />Trifluoracetata acido</b> </td></tr> <tr style="background: green; color: white"> <td colspan="2" style="text-align: center;"><b>Alternativa(j) nomo(j)</b> </td></tr> <tr> <td colspan="2" style="text-align: center;"> <ul><li>Perfluoracetata acido</li> <li>Trifluoretanata acido</li></ul> </td></tr> <tr> <td><a href="/wiki/Kemia_formulo" title="Kemia formulo">Kemia formulo</a></td> <td><big><center><b>F<sub>3</sub>C-COOH</b></center></big> </td></tr> <tr> <td><a href="/wiki/CAS-numero" title="CAS-numero">CAS-numero-kodo</a></td> <td><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=76-05-1">76-05-1</a> </td></tr> <tr> <td><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider kodo</a></td> <td><a rel="nofollow" class="external text" href="http://www.chemspider.com/Chemical-Structure.10239201.html">10239201</a> </td></tr> <tr> <td><a href="/wiki/PubChem" title="PubChem">PubChem-kodo</a></td> <td><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/6422">6422</a> </td></tr> <tr style="background: green; color: white"> <td colspan="2" style="text-align: center;"><b>Fizikaj proprecoj</b> </td></tr> <tr> <td><a href="/wiki/Aspekto" title="Aspekto">Aspekto</a></td> <td>Senkolora aŭ palflava likvaĵo </td></tr> <tr> <td><a href="/wiki/Molmaso" title="Molmaso">Molmaso</a></td> <td>114.02 g mol<sup>−1</sup> </td></tr> <tr> <td><a href="/wiki/Denseco" class="mw-redirect" title="Denseco">Denseco</a></td> <td>1489 g/cm<sup>3</sup> </td></tr> <tr> <td><a href="/wiki/Fandopunkto" title="Fandopunkto">Fandopunkto</a></td> <td><span style="white-space: nowrap;">−15.4 <a href="/wiki/Grado_de_Celsio" title="Grado de Celsio">°C</a></span> (<span style="white-space: nowrap;">4.3 <a href="/wiki/Grado_farenhejta" title="Grado farenhejta">℉</a></span>; 257.8 K) </td></tr> <tr> <td><a href="/wiki/Bolpunkto" title="Bolpunkto">Bolpunkto</a></td> <td><span style="white-space: nowrap;">72.4 <a href="/wiki/Grado_de_Celsio" title="Grado de Celsio">°C</a></span> (<span style="white-space: nowrap;">162.3 <a href="/wiki/Grado_farenhejta" title="Grado farenhejta">℉</a></span>; 345.5 K) </td></tr> <tr> <td><a href="/wiki/Konstanto_pri_dissociigo_de_acidoj" title="Konstanto pri dissociigo de acidoj">Acideco (pKa)</a></td> <td>0,23 </td></tr> <tr> <td><b>Merck Index</b></td> <td> <ul><li>14,9681</li> <li>15, 9847</li></ul> </td></tr> <tr style="background: yellow; color: black"> <td colspan="2" style="text-align: center;"><a href="/wiki/Deklaroj_pri_Risko_kaj_Sekureco" title="Deklaroj pri Risko kaj Sekureco"><b>Sekurecaj Indikoj</b></a> </td></tr> <tr> <td><a href="/wiki/Listo_da_R-Deklaroj" title="Listo da R-Deklaroj">Risko</a></td> <td><a href="/wiki/Listo_da_R-Deklaroj#R20" title="Listo da R-Deklaroj">R20</a> <a href="/wiki/Listo_da_R-Deklaroj#R35" title="Listo da R-Deklaroj">R35</a> <a href="/wiki/Listo_da_R-Deklaroj#R52/53" title="Listo da R-Deklaroj">R52/53</a> </td></tr> <tr> <td><a href="/wiki/Listo_da_S-Deklaroj" title="Listo da S-Deklaroj">Sekureco</a></td> <td><a href="/wiki/Listo_da_S-Deklaroj#S9" title="Listo da S-Deklaroj">S9</a> <a href="/wiki/Listo_da_S-Deklaroj#S26" title="Listo da S-Deklaroj">S26</a> <a href="/wiki/Listo_da_S-Deklaroj#S27" title="Listo da S-Deklaroj">S27</a> <a href="/wiki/Listo_da_S-Deklaroj#S28" title="Listo da S-Deklaroj">S28</a> <a href="/wiki/Listo_da_S-Deklaroj#S45" title="Listo da S-Deklaroj">S45</a> <a href="/wiki/Listo_da_S-Deklaroj#S61" title="Listo da S-Deklaroj">S61</a> </td></tr> <tr style="background: yellow; color: black"> <td colspan="2" style="text-align: center;"><a href="/wiki/%C5%9Cablono:Dan%C4%9Derosimboloj" title="Ŝablono:Danĝerosimboloj"><b>Pridanĝeraj indikoj</b></a> </td></tr> <tr> <td colspan="2" style="text-align: center;"><a href="/wiki/%C5%9Cablono:Dan%C4%9Derosimboloj" title="Ŝablono:Danĝerosimboloj"><b>Danĝero</b></a> <table style="text-align:center; margin-left:auto; margin-right:auto; background-color:transparent;" class="nogrid"> <tbody><tr style="vertical-align:top;"> <td style="vertical-align:top;"><div style="margin-left:auto;margin-right:auto; text-align:center; vertical-align:top; width:72px; line-height:1.2em; background-color:transparent; font-weight:bold; padding-bottom:3px;"> <span typeof="mw:File"><a href="/wiki/Dosiero:Hazard_C.svg" class="mw-file-description" title="Koroda"><img alt="Koroda" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Hazard_C.svg/70px-Hazard_C.svg.png" decoding="async" width="70" height="70" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Hazard_C.svg/105px-Hazard_C.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Hazard_C.svg/140px-Hazard_C.svg.png 2x" data-file-width="500" data-file-height="500" /></a></span><br />C<br /><span style="line-height:1.1em; font-size:80%;"><a href="/wiki/Koroda_substanco" class="mw-redirect" title="Koroda substanco">Koroda</a></span></div> </td></tr></tbody></table> </td></tr> <tr style="background: yellow; color: black"> <td colspan="2" style="text-align: center;"><a href="/wiki/GHS_pri_klasado_kaj_etikedado_de_kemia%C4%B5oj" title="GHS pri klasado kaj etikedado de kemiaĵoj"><b>GHS etikedigo de kemiaĵoj</b></a> </td></tr> <tr> <td><a href="/wiki/GHS_Dama%C4%9Do-piktogramoj" title="GHS Damaĝo-piktogramoj">GHS Damaĝo-piktogramo</a></td> <td><center> <table style="text-align:center; margin-left:auto; margin-right:auto; background-color:transparent;"> <tbody><tr> <td><span typeof="mw:File"><a href="/wiki/GHS_Dama%C4%9Do-piktogramoj#GHS05" title="05 – Koroda substanco"><img alt="05 – Koroda substanco" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/80px-GHS-pictogram-acid.svg.png" decoding="async" width="80" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/120px-GHS-pictogram-acid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/160px-GHS-pictogram-acid.svg.png 2x" data-file-width="724" data-file-height="724" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/GHS_Dama%C4%9Do-piktogramoj#GHS06" title="06 – Venena substanco"><img alt="06 – Venena substanco" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/80px-GHS-pictogram-skull.svg.png" decoding="async" width="80" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/120px-GHS-pictogram-skull.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/160px-GHS-pictogram-skull.svg.png 2x" data-file-width="724" data-file-height="724" /></a></span> </td></tr></tbody></table> <table style="text-align:center; margin-left:auto; margin-right:auto; background-color:transparent;"> <tbody><tr> <td><span typeof="mw:File"><a href="/wiki/GHS_Dama%C4%9Do-piktogramoj#GHS09" title="09 – Noca por vivmedio"><img alt="09 – Noca por vivmedio" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/GHS-pictogram-pollu.svg/80px-GHS-pictogram-pollu.svg.png" decoding="async" width="80" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/GHS-pictogram-pollu.svg/120px-GHS-pictogram-pollu.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b9/GHS-pictogram-pollu.svg/160px-GHS-pictogram-pollu.svg.png 2x" data-file-width="724" data-file-height="724" /></a></span> </td></tr></tbody></table></center> </td></tr> <tr> <td><a href="/wiki/GHS_pri_klasado_kaj_etikedado_de_kemia%C4%B5oj" title="GHS pri klasado kaj etikedado de kemiaĵoj">GHS Signalvorto</a></td> <td>Damaĝa substanco </td></tr> <tr> <td><a href="/wiki/GHS_Deklaroj_pri_dama%C4%9Doj" title="GHS Deklaroj pri damaĝoj">GHS Deklaroj pri damaĝoj</a></td> <td><abbr class="abbr" title="Povas esti koroda al metaloj">H290</abbr>, <abbr class="abbr" title="Kaŭzas serioza haŭtaj brulvundoj kaj okulaj damaĝoj">H314</abbr>, <abbr class="abbr" title="Toksa kiam inhalita">H331</abbr>, <abbr class="abbr" title="Damaĝa al akva vivo kun longedaŭraj efikoj">H412</abbr> </td></tr> <tr> <td><a href="/wiki/GHS_Deklaroj_pri_anta%C5%ADgardoj" title="GHS Deklaroj pri antaŭgardoj">GHS Deklaroj pri antaŭgardoj</a></td> <td><abbr class="abbr" title="Ne spiru polvuron/fumon/gason/nebulon/vaporojn/aerosolon.">P260</abbr>, <abbr class="abbr" title="Evitu eligon en la vivmedio.">P273</abbr>, <abbr class="abbr" title="Uzu protektajn gantojn/protektan vestaĵon/okulprotektilon/vizaĝo-protektilon.">P280</abbr>, <abbr class="abbr" title="En kazo de haŭto- (aŭ harar-) kontakto: Tuj demetu ĉian poluitan vestaĵon. Tralavu la haŭton kun">P303+361+353</abbr>, <abbr class="abbr" title="EN KAZO DE KONTAKTO KUN LA OKULOJ: Zorge tralavu kun akvo dum pluraj minutoj.">P305+351+338</abbr>, <abbr class="abbr" title="Iru al Centro pri veneno-kontrolo/doktoro/…/Se vi sentas vin malbonfarta.">P312</abbr> </td></tr> <tr style="background: yellow; color: black"> <td colspan="2" style="text-align: center with=50%;"><center><small>Escepte kiam indikitaj, datumoj estas prezentataj laŭ iliaj normaj kondiĉoj pri temperaturo kaj premo (<span style="white-space: nowrap;">25 <a href="/wiki/Grado_de_Celsio" title="Grado de Celsio">°C</a></span> kaj 100 kPa)</small></center> </td></tr></tbody></table> <p><b>Trifluoracetata acido</b>, <b>TFA</b>, <b>hidrogena trifluoracetato</b><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> aŭ <big><b>F<sub>3</sub>C-COOH</b></big> estas organika kombinaĵo de <a href="/wiki/Acetata_acido" title="Acetata acido">acetata acido</a> kaj <a href="/wiki/Fluoro" title="Fluoro">fluoro</a>, senkolora likvaĵo kun akra odoro simila al <a href="/wiki/Vinagro" title="Vinagro">vinagro</a>, sed pli forta laŭ acideco. TFA estas analoga al <a href="/wiki/Acetata_acido" title="Acetata acido">acetata acido</a> kie tri hidrogenatomoj estas anstataŭata de tri fluoratomoj. La acideco de la TFA estas proksimume 34 mil fojojn pli forta ol tiu de <a href="/wiki/Acetata_acido" title="Acetata acido">acetata acido</a> pro la elektronegativeco de la trifluorometila grupo. TFA estas vaste uzata en organika kemio por multaj celoj. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Sintezo">Sintezo</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit&amp;section=1" title="Redakti sekcion: Sintezo" class="mw-editsection-visualeditor"><span>redakti</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit&amp;section=1" title="Redakti la fontkodo de la sekcio: Sintezo"><span>redakti fonton</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Industria preparado de trifluoracetata acido rezultas el interagado de acetila klorido kaj <a href="/wiki/Fluorida_acido" title="Fluorida acido">fluorida acido</a>, sekvata de hidrolizo:</li></ul> <big><center><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {H_{3}C-COO-Cl+4\;HF\longrightarrow F_{3}C-COOF+3\;H_{2}+HCl} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">C</mi> <mo>&#x2212;<!-- − --></mo> <mi mathvariant="normal">C</mi> <mi mathvariant="normal">O</mi> <mi mathvariant="normal">O</mi> <mo>&#x2212;<!-- − --></mo> <mi mathvariant="normal">C</mi> <mi mathvariant="normal">l</mi> <mo>+</mo> <mn>4</mn> <mspace width="thickmathspace" /> <mi mathvariant="normal">H</mi> <mi mathvariant="normal">F</mi> <mo stretchy="false">&#x27F6;<!-- ⟶ --></mo> <msub> <mi mathvariant="normal">F</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">C</mi> <mo>&#x2212;<!-- − --></mo> <mi mathvariant="normal">C</mi> <mi mathvariant="normal">O</mi> <mi mathvariant="normal">O</mi> <mi mathvariant="normal">F</mi> <mo>+</mo> <mn>3</mn> <mspace width="thickmathspace" /> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>+</mo> <mi mathvariant="normal">H</mi> <mi mathvariant="normal">C</mi> <mi mathvariant="normal">l</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {H_{3}C-COO-Cl+4\;HF\longrightarrow F_{3}C-COOF+3\;H_{2}+HCl} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/28b26b03ea370f5d6734716e422e3a101ed16fd2" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:59.037ex; height:2.509ex;" alt="{\displaystyle \mathrm {H_{3}C-COO-Cl+4\;HF\longrightarrow F_{3}C-COOF+3\;H_{2}+HCl} }"></span></center></big> <big><center><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \mathrm {F_{3}C-COOF+H_{2}O\longrightarrow F_{3}C-COOH+HF} }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msub> <mi mathvariant="normal">F</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">C</mi> <mo>&#x2212;<!-- − --></mo> <mi mathvariant="normal">C</mi> <mi mathvariant="normal">O</mi> <mi mathvariant="normal">O</mi> <mi mathvariant="normal">F</mi> <mo>+</mo> <msub> <mi mathvariant="normal">H</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mi mathvariant="normal">O</mi> <mo stretchy="false">&#x27F6;<!-- ⟶ --></mo> <msub> <mi mathvariant="normal">F</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mi mathvariant="normal">C</mi> <mo>&#x2212;<!-- − --></mo> <mi mathvariant="normal">C</mi> <mi mathvariant="normal">O</mi> <mi mathvariant="normal">O</mi> <mi mathvariant="normal">H</mi> <mo>+</mo> <mi mathvariant="normal">H</mi> <mi mathvariant="normal">F</mi> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \mathrm {F_{3}C-COOF+H_{2}O\longrightarrow F_{3}C-COOH+HF} }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/6b0f9383206d9e83beed9d9776094919b029585e" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:46.674ex; height:2.509ex;" alt="{\displaystyle \mathrm {F_{3}C-COOF+H_{2}O\longrightarrow F_{3}C-COOH+HF} }"></span></center></big> <div class="mw-heading mw-heading2"><h2 id="Uzoj">Uzoj</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit&amp;section=2" title="Redakti sekcion: Uzoj" class="mw-editsection-visualeditor"><span>redakti</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit&amp;section=2" title="Redakti la fontkodo de la sekcio: Uzoj"><span>redakti fonton</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>TFA estas antaŭulo al pluraj aliaj fluorigitaj kombinaĵoj tia kia trifluoracetata anhidrido<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup> kaj 2,2,2-trifluoroetanolo.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> Ĝi estas reakcianto uzata en organika sintezo pro la kombinado de konvenaj proprecoj tiel kiel: volatileco, solvebleco en organikaj solvaĵoj kaj ĝia <a href="/wiki/Forta_acido" title="Forta acido">forto kiel acido</a>. TFA same estas malpli oksidiga ol <a href="/wiki/Sulfata_acido" title="Sulfata acido">sulfata acido</a>, tamen, pli facile disponebla en anhidra formo ol multaj aliaj acidoj. Alia komplikaĵo al ĝia uzo estas ke TFA formas azeotropon kun akvo (bolpunkto <span style="white-space: nowrap;">105 <a href="/wiki/Grado_de_Celsio" title="Grado de Celsio">°C</a></span>). </p><p>TFA estas populare uzata kiel forta acido en <a href="/wiki/Peptido" title="Peptido">peptida</a> sintezo kaj aliaj organikaj sintezoj por forigo de la protekta grupo t-butokso-karbonila. </p><p>En malaltaj koncentriĝoj, TFA uzatas kiel parigagento en likva kromatografio (Altefika Likva kromatografio aŭ angla mallonglitero HPLC) de organikaj kombinaĵoj, aparte de <a href="/wiki/Peptido" title="Peptido">peptidoj</a> kaj etaj proteinoj. TFA estas multeuza solvanto por <b>Spektroskopio per magneta nuklea resonanco</b> (por materialoj acidostabilaj). Ĝi same uzatas kiel kalibranto en <i>masa spektrometrio</i>. TFA estas koroda kaj toksa acido, tamen, la danĝero ne estas asociita al la <a href="/wiki/Fluorida_acido" title="Fluorida acido">fluorida acido</a>, ĉar la karbona-fluora ligaĵo ne estas malstabila. </p> <div class="mw-heading mw-heading2"><h2 id="Komponaĵoj"><span id="Kompona.C4.B5oj"></span>Komponaĵoj</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit&amp;section=3" title="Redakti sekcion: Komponaĵoj" class="mw-editsection-visualeditor"><span>redakti</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit&amp;section=3" title="Redakti la fontkodo de la sekcio: Komponaĵoj"><span>redakti fonton</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Trifluoro-acetata_anhidrido" title="Trifluoro-acetata anhidrido">Trifluoro-acetata anhidrido</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="YouTube">YouTube</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit&amp;section=4" title="Redakti sekcion: YouTube" class="mw-editsection-visualeditor"><span>redakti</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit&amp;section=4" title="Redakti la fontkodo de la sekcio: YouTube"><span>redakti fonton</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=kQIubOLj8Ts">Trifluoroacetic acid</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Literaturo">Literaturo</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit&amp;section=5" title="Redakti sekcion: Literaturo" class="mw-editsection-visualeditor"><span>redakti</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit&amp;section=5" title="Redakti la fontkodo de la sekcio: Literaturo"><span>redakti fonton</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.sigmaaldrich.com/catalog/product/sial/t6508?lang=pt&amp;region=BR">Sigma Aldrich</a><span title="Kelkfoje okazas, ke ligilo en Vikipedio ne plu atingeblas. Se eble, trovu la korektan ligilon kaj enmeti ĝin ĉi tie, alikaze forigu la ligilon kaj, se tio temas pri noto, enmetu la ŝablonon &#123;&#123;citon&#125;&#125;." style="background:#ffeaea; color:#444444"></span><sup class="noprint" title="Kelkfoje okazas, ke ligilo en Vikipedio ne plu atingeblas. Se eble, trovu la korektan ligilon kaj enmeti ĝin ĉi tie, alikaze forigu la ligilon kaj, se tio temas pri noto, enmetu la ŝablonon &#123;&#123;citon&#125;&#125;." style="color:red;">&#91;<i>rompita ligilo</i>&#93;</sup></li> <li><a rel="nofollow" class="external text" href="http://www.sciencedirect.com/science/article/pii/S0022113913003163">Science Direct</a></li> <li><a rel="nofollow" class="external text" href="http://www.tcichemicals.com/eshop/pt/br/commodity/T0431/">TCI America</a></li> <li><a rel="nofollow" class="external text" href="http://pubs.acs.org/doi/abs/10.1021/jo00346a036?journalCode=joceah">ACS Publications</a></li> <li><a rel="nofollow" class="external text" href="https://www.avantormaterials.com/commerce/product.aspx?id=4294973838">Avantor</a></li> <li><a rel="nofollow" class="external text" href="http://www.chemicalbook.com/ChemicalProductProperty_EN_CB5127175.htm">Chemical Book</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Halogenidaj_derivaĵoj_de_acetata_acido"><span id="Halogenidaj_deriva.C4.B5oj_de_acetata_acido"></span>Halogenidaj derivaĵoj de acetata acido</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit&amp;section=6" title="Redakti sekcion: Halogenidaj derivaĵoj de acetata acido" class="mw-editsection-visualeditor"><span>redakti</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit&amp;section=6" title="Redakti la fontkodo de la sekcio: Halogenidaj derivaĵoj de acetata acido"><span>redakti fonton</span></a><span class="mw-editsection-bracket">]</span></span></div> <center> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Fluoroacetic_acid_3D.png" class="mw-file-description" title="Unufluoroacetata acido"><img alt="Unufluoroacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/4/4f/Fluoroacetic_acid_3D.png/120px-Fluoroacetic_acid_3D.png" decoding="async" width="120" height="78" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/4/4f/Fluoroacetic_acid_3D.png/180px-Fluoroacetic_acid_3D.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/4/4f/Fluoroacetic_acid_3D.png/240px-Fluoroacetic_acid_3D.png 2x" data-file-width="619" data-file-height="403" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Fluoroacetata_acido" title="Fluoroacetata acido">Unufluoroacetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Difluoroacetic_acid_3D_2.png" class="mw-file-description" title="Dufluoroacetata acido"><img alt="Dufluoroacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/4/49/Difluoroacetic_acid_3D_2.png/120px-Difluoroacetic_acid_3D_2.png" decoding="async" width="120" height="92" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/4/49/Difluoroacetic_acid_3D_2.png/180px-Difluoroacetic_acid_3D_2.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/4/49/Difluoroacetic_acid_3D_2.png/240px-Difluoroacetic_acid_3D_2.png 2x" data-file-width="571" data-file-height="437" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Dufluoroacetata_acido" title="Dufluoroacetata acido">Dufluoroacetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Trifluoroacetic_acid_3D.png" class="mw-file-description" title="Trifluoroacetata acido"><img alt="Trifluoroacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/7/7c/Trifluoroacetic_acid_3D.png/120px-Trifluoroacetic_acid_3D.png" decoding="async" width="120" height="98" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/7/7c/Trifluoroacetic_acid_3D.png/180px-Trifluoroacetic_acid_3D.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/7/7c/Trifluoroacetic_acid_3D.png/240px-Trifluoroacetic_acid_3D.png 2x" data-file-width="552" data-file-height="452" /></a></span></div> <div class="gallerytext"><center><a class="mw-selflink selflink">Trifluoroacetata acido</a></center></div> </li> </ul> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Chloroacetic_acid_3D.png" class="mw-file-description" title="Unukloroacetata acido"><img alt="Unukloroacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/8/86/Chloroacetic_acid_3D.png/120px-Chloroacetic_acid_3D.png" decoding="async" width="120" height="79" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/8/86/Chloroacetic_acid_3D.png/180px-Chloroacetic_acid_3D.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/8/86/Chloroacetic_acid_3D.png/240px-Chloroacetic_acid_3D.png 2x" data-file-width="617" data-file-height="405" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Kloroacetata_acido" title="Kloroacetata acido">Unukloroacetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Dichloroacetic_acid_3D.png" class="mw-file-description" title="Dukloroacetata acido"><img alt="Dukloroacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/8/83/Dichloroacetic_acid_3D.png/120px-Dichloroacetic_acid_3D.png" decoding="async" width="120" height="87" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/8/83/Dichloroacetic_acid_3D.png/180px-Dichloroacetic_acid_3D.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/8/83/Dichloroacetic_acid_3D.png/240px-Dichloroacetic_acid_3D.png 2x" data-file-width="588" data-file-height="424" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Dukloroacetata_acido" title="Dukloroacetata acido">Dukloroacetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Trichloroacetic_acid_3D.png" class="mw-file-description" title="Trikloroacetata acido"><img alt="Trikloroacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/1/11/Trichloroacetic_acid_3D.png/120px-Trichloroacetic_acid_3D.png" decoding="async" width="120" height="104" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/1/11/Trichloroacetic_acid_3D.png/180px-Trichloroacetic_acid_3D.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/1/11/Trichloroacetic_acid_3D.png/240px-Trichloroacetic_acid_3D.png 2x" data-file-width="536" data-file-height="465" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Trikloroacetata_acido" title="Trikloroacetata acido">Trikloroacetata acido</a></center></div> </li> </ul> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Iodoacetic_acid_3D.png" class="mw-file-description" title="Unujodoacetata acido"><img alt="Unujodoacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/1/1c/Iodoacetic_acid_3D.png/120px-Iodoacetic_acid_3D.png" decoding="async" width="120" height="71" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/1/1c/Iodoacetic_acid_3D.png/180px-Iodoacetic_acid_3D.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/1/1c/Iodoacetic_acid_3D.png/240px-Iodoacetic_acid_3D.png 2x" data-file-width="648" data-file-height="385" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Jodoacetata_acido" title="Jodoacetata acido">Unujodoacetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Diiodoacetic_acid3D.png" class="mw-file-description" title="Dujodoacetata acido"><img alt="Dujodoacetata acido" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c6/Diiodoacetic_acid3D.png/120px-Diiodoacetic_acid3D.png" decoding="async" width="120" height="97" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c6/Diiodoacetic_acid3D.png/180px-Diiodoacetic_acid3D.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c6/Diiodoacetic_acid3D.png/240px-Diiodoacetic_acid3D.png 2x" data-file-width="2000" data-file-height="1613" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Dujodoacetata_acido" title="Dujodoacetata acido">Dujodoacetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Triiodoacetic_acid3D.png" class="mw-file-description" title="Trijodoacetata acido"><img alt="Trijodoacetata acido" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/82/Triiodoacetic_acid3D.png/120px-Triiodoacetic_acid3D.png" decoding="async" width="120" height="97" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/82/Triiodoacetic_acid3D.png/180px-Triiodoacetic_acid3D.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/82/Triiodoacetic_acid3D.png/240px-Triiodoacetic_acid3D.png 2x" data-file-width="2000" data-file-height="1613" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Trijodoacetata_acido" title="Trijodoacetata acido">Trijodoacetata acido</a></center></div> </li> </ul> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Bromoacetic_acid_3D.png" class="mw-file-description" title="Unubromoacetata acido"><img alt="Unubromoacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/c/c4/Bromoacetic_acid_3D.png/120px-Bromoacetic_acid_3D.png" decoding="async" width="120" height="79" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/c/c4/Bromoacetic_acid_3D.png/180px-Bromoacetic_acid_3D.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/c/c4/Bromoacetic_acid_3D.png/240px-Bromoacetic_acid_3D.png 2x" data-file-width="617" data-file-height="404" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Bromoacetata_acido" title="Bromoacetata acido">Unubromoacetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Dibromoacetic_acid_3D_2.png" class="mw-file-description" title="Dubromoacetata acido"><img alt="Dubromoacetata acido" src="//upload.wikimedia.org/wikipedia/eo/thumb/8/8d/Dibromoacetic_acid_3D_2.png/120px-Dibromoacetic_acid_3D_2.png" decoding="async" width="120" height="92" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/eo/thumb/8/8d/Dibromoacetic_acid_3D_2.png/180px-Dibromoacetic_acid_3D_2.png 1.5x, //upload.wikimedia.org/wikipedia/eo/thumb/8/8d/Dibromoacetic_acid_3D_2.png/240px-Dibromoacetic_acid_3D_2.png 2x" data-file-width="570" data-file-height="438" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Dubromoacetata_acido" title="Dubromoacetata acido">Dubromoacetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:Tribromoacetic_acid3D.png" class="mw-file-description" title="Tribromoacetata acido"><img alt="Tribromoacetata acido" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/Tribromoacetic_acid3D.png/120px-Tribromoacetic_acid3D.png" decoding="async" width="120" height="97" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/34/Tribromoacetic_acid3D.png/180px-Tribromoacetic_acid3D.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/34/Tribromoacetic_acid3D.png/240px-Tribromoacetic_acid3D.png 2x" data-file-width="2000" data-file-height="1613" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Tribromoacetata_acido" title="Tribromoacetata acido">Tribromoacetata acido</a></center></div> </li> </ul> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:MCPA_molecule_ball.png" class="mw-file-description" title="Unuklorofenokso-acetata acido"><img alt="Unuklorofenokso-acetata acido" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/MCPA_molecule_ball.png/120px-MCPA_molecule_ball.png" decoding="async" width="120" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/MCPA_molecule_ball.png/180px-MCPA_molecule_ball.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f6/MCPA_molecule_ball.png/240px-MCPA_molecule_ball.png 2x" data-file-width="2000" data-file-height="1340" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Klorofenokso-acetata_acido" title="Klorofenokso-acetata acido">Unuklorofenokso-acetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:2,4-Dichlorophenoxyacetic-acid-3D-balls-2.png" class="mw-file-description" title="Duklorofenokso-acetata acido"><img alt="Duklorofenokso-acetata acido" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/2%2C4-Dichlorophenoxyacetic-acid-3D-balls-2.png/120px-2%2C4-Dichlorophenoxyacetic-acid-3D-balls-2.png" decoding="async" width="120" height="79" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/2%2C4-Dichlorophenoxyacetic-acid-3D-balls-2.png/180px-2%2C4-Dichlorophenoxyacetic-acid-3D-balls-2.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/2%2C4-Dichlorophenoxyacetic-acid-3D-balls-2.png/240px-2%2C4-Dichlorophenoxyacetic-acid-3D-balls-2.png 2x" data-file-width="2000" data-file-height="1317" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Duklorofenokso-acetata_acido" title="Duklorofenokso-acetata acido">Duklorofenokso-acetata acido</a></center></div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Dosiero:2,4,5-Trichlorophenoxyacetic-acid-3D-balls.png" class="mw-file-description" title="Triklorofenokso-acetata acido"><img alt="Triklorofenokso-acetata acido" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/2%2C4%2C5-Trichlorophenoxyacetic-acid-3D-balls.png/120px-2%2C4%2C5-Trichlorophenoxyacetic-acid-3D-balls.png" decoding="async" width="120" height="79" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/2%2C4%2C5-Trichlorophenoxyacetic-acid-3D-balls.png/180px-2%2C4%2C5-Trichlorophenoxyacetic-acid-3D-balls.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1c/2%2C4%2C5-Trichlorophenoxyacetic-acid-3D-balls.png/240px-2%2C4%2C5-Trichlorophenoxyacetic-acid-3D-balls.png 2x" data-file-width="2000" data-file-height="1317" /></a></span></div> <div class="gallerytext"><center><a href="/wiki/Triklorofenokso-acetata_acido" title="Triklorofenokso-acetata acido">Triklorofenokso-acetata acido</a></center></div> </li> </ul> </center> <table class="navbox" style=";margin:auto; border-collapse:collapse;"><tbody><tr><td style="padding:4px;"><table class="nowraplinks collapsible collapsed" style="width:100%;background:transparent;color:inherit; border-collapse:collapse;;"><tbody><tr><th style="text-align:center;;;" colspan="3" class="navbox-title"><div style="float:left; width:6em;text-align:left;"><div class="noprint plainlinksneverexpand" style="background-color:transparent; padding:0; white-space:nowrap; font-weight:normal; font-size:xx-small; ;;border:none;;"><a href="/wiki/%C5%9Cablono:Sulfurhavaj_acidoj" title="Ŝablono:Sulfurhavaj acidoj"><span title="Rigardu ĉi tiun ŝablonon" style=";;border:none;;">v</span></a>&#160;<span style="font-size:80%;">•</span>&#160;<a href="/w/index.php?title=%C5%9Cablono-Diskuto:Sulfurhavaj_acidoj&amp;action=edit&amp;redlink=1" class="new" title="Ŝablono-Diskuto:Sulfurhavaj acidoj (paĝo ne ekzistas)"><span style="color:#002bb8;;;border:none;;" title="Diskuto pri ĉi tiu ŝablono">d</span></a>&#160;<span style="font-size:80%;">•</span>&#160;<a class="external text" href="https://eo.wikipedia.org/w/index.php?title=%C5%9Cablono:Sulfurhavaj_acidoj&amp;action=edit"><span style="color:#002bb8;;;border:none;;" title="Vi povas redakti ĉi tiun ŝablonon. Konservonte la paĝon bonvolu uzi la antaŭrigardan butonon.">r</span></a></div></div><span class="" style="font-size:110%;">Sulfurhavaj acidoj</span></th></tr><tr><td style="vertical-align:middle; padding-right:7px; width:0%;"><span typeof="mw:File"><a href="/wiki/Dosiero:Sulphur_symbol_(Dalton).svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7a/Sulphur_symbol_%28Dalton%29.svg/40px-Sulphur_symbol_%28Dalton%29.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7a/Sulphur_symbol_%28Dalton%29.svg/60px-Sulphur_symbol_%28Dalton%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7a/Sulphur_symbol_%28Dalton%29.svg/80px-Sulphur_symbol_%28Dalton%29.svg.png 2x" data-file-width="16" data-file-height="16" /></a></span></td><td style="width:100%;padding:0;;;; text-align:center;" colspan="2" class="navbox-list navbox-odd"><div style="padding:0em 0.25em">&#160;&#8226;&#32;<a href="/wiki/Sulfida_acido" class="mw-redirect" title="Sulfida acido">H<sub>2</sub>S</a>&#160;&#8226;&#32;<a href="/wiki/Sulfita_acido" title="Sulfita acido">H<sub>2</sub>SO<sub>3</sub></a> &#160;&#8226;&#32;<a href="/wiki/Sulfata_acido" title="Sulfata acido">H<sub>2</sub>SO<sub>4</sub></a> &#160;&#8226;&#32;<a href="/wiki/Perokso-unusulfata_acido" title="Perokso-unusulfata acido">H<sub>2</sub>SO<sub>5</sub></a> &#160;&#8226;&#32;<a href="/wiki/Tiosulfita_acido" title="Tiosulfita acido">H<sub>2</sub>S<sub>2</sub>O<sub>2</sub></a> &#160;&#8226;&#32;<a href="/wiki/Tiosulfata_acido" title="Tiosulfata acido">H<sub>2</sub>S<sub>2</sub>O<sub>3</sub></a> &#160;&#8226;&#32;<a href="/wiki/Dutionita_acido" title="Dutionita acido">H<sub>2</sub>S<sub>2</sub>O<sub>4</sub></a> &#160;&#8226;&#32;<a href="/wiki/Pirosulfita_acido" title="Pirosulfita acido">H<sub>2</sub>S<sub>2</sub>O<sub>5</sub></a>&#160;&#8226;&#32;<a href="/wiki/Pirosulfata_acido" title="Pirosulfata acido">H<sub>2</sub>S<sub>2</sub>O<sub>7</sub></a> &#160;&#8226;&#32;<a href="/wiki/Perokso-dusulfata_acido" title="Perokso-dusulfata acido">H<sub>2</sub>S<sub>2</sub>O<sub>8</sub></a> &#160;&#8226;&#32;<a href="/wiki/Dutionata_acido" class="mw-redirect" title="Dutionata acido">H<sub>2</sub>S<sub>2</sub>O<sub>6</sub></a> &#160;&#8226;&#32;<a href="/wiki/Tritionata_acido" title="Tritionata acido">H<sub>2</sub>S<sub>3</sub>O<sub>6</sub></a>&#160;&#8226;&#32;<a href="/wiki/Kvartionata_acido" title="Kvartionata acido">H<sub>2</sub>S<sub>4</sub>O<sub>6</sub></a> &#160;&#8226;&#32;<a href="/wiki/Kvintionata_acido" title="Kvintionata acido">H<sub>2</sub>S<sub>5</sub>O<sub>6</sub></a> &#160;&#8226;&#32;<a href="/wiki/Tiofosfata_acido" title="Tiofosfata acido">H<sub>3</sub>PO<sub>3</sub>S</a> &#160;&#8226;&#32;<a href="/wiki/Tiofosfata_acido" title="Tiofosfata acido">H<sub>3</sub>PO<sub>2</sub>S<sub>2</sub></a> &#160;&#8226;&#32;<a href="/wiki/Klorosulfata_acido" title="Klorosulfata acido">ClSO<sub>3</sub>H</a> &#160;&#8226;&#32;<a href="/wiki/Fluorosulfata_acido" title="Fluorosulfata acido">FSO<sub>3</sub>H</a>&#160;&#8226;&#32;<a href="/wiki/Benzeno_sulfonata_acido" title="Benzeno sulfonata acido">C<sub>6</sub>H<sub>5</sub>SO<sub>3</sub>H</a>&#160;&#8226;&#32;<a href="/wiki/P-Tolueno-sulfonata_acido" title="P-Tolueno-sulfonata acido">CH<sub>3</sub>C<sub>6</sub>H<sub>4</sub>SO<sub>3</sub>H</a> &#160;&#8226;&#32; <a href="/wiki/Metano-sulfonata_acido" title="Metano-sulfonata acido">H<sub>3</sub>C-SO<sub>2</sub>OH</a> &#160;&#8226;&#32;<a href="/wiki/Trifluoro-metano_sulfonata_acido" title="Trifluoro-metano sulfonata acido">CF<sub>3</sub>SO<sub>2</sub>OH</a> &#160;&#8226;&#32;<a href="/wiki/Trikloro-metano_sulfonata_acido" title="Trikloro-metano sulfonata acido">CCl<sub>3</sub>SO<sub>2</sub>OH</a> &#160;&#8226;&#32;<a href="/wiki/Tiokarbonata_acido" title="Tiokarbonata acido">H<sub>2</sub>CS<sub>3</sub></a> &#160;&#8226;&#32;<a href="/wiki/Tiocianata_acido" title="Tiocianata acido">HSCN</a></div></td></tr></tbody></table></td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Referencoj">Referencoj</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;veaction=edit&amp;section=7" title="Redakti sekcion: Referencoj" class="mw-editsection-visualeditor"><span>redakti</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Trifluoroacetata_acido&amp;action=edit&amp;section=7" title="Redakti la fontkodo de la sekcio: Referencoj"><span>redakti fonton</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist references-small" style="-moz-column-count:3; column-count:3; -webkit-column-count:3; padding-right: 6px;"> <ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1">↑</a> <span class="reference-text"><a rel="nofollow" class="external text" href="https://books.google.com.br/books?id=3UArAAAAYAAJ&amp;pg=PA408&amp;dq=trifluoroacetic+acid&amp;hl=pt-BR&amp;sa=X&amp;redir_esc=y#v=onepage&amp;q=trifluoroacetic%20acid&amp;f=false">Prudent Practices in the Laboratory: Handling and Disposal of Chemicals</a></span> </li> <li id="cite_note-2"><a href="#cite_ref-2">↑</a> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.sigmaaldrich.com/catalog/product/sial/t8258?lang=pt&amp;region=BR">Sigma Aldrich</a></span> </li> <li id="cite_note-3"><a href="#cite_ref-3">↑</a> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.sigmaaldrich.com/catalog/product/sial/t63002?lang=pt&amp;region=BR">Sigma Aldrich</a><span title="Kelkfoje okazas, ke ligilo en Vikipedio ne plu atingeblas. Se eble, trovu la korektan ligilon kaj enmeti ĝin ĉi tie, alikaze forigu la ligilon kaj, se tio temas pri noto, enmetu la ŝablonon &#123;&#123;citon&#125;&#125;." style="background:#ffeaea; color:#444444"></span><sup class="noprint" title="Kelkfoje okazas, ke ligilo en Vikipedio ne plu atingeblas. Se eble, trovu la korektan ligilon kaj enmeti ĝin ĉi tie, alikaze forigu la ligilon kaj, se tio temas pri noto, enmetu la ŝablonon &#123;&#123;citon&#125;&#125;." style="color:red;">&#91;<i>rompita ligilo</i>&#93;</sup></span> </li> </ol></div> <div class="noprint tright portal" style="border:solid #aaa 1px;text-align:center;margin:0.5em 0 0.5em 1em;"> <table style="background:#f9f9f9;font-size:90%;line-height:110%;max-width:210px;padding:1ex;"> <tbody><tr valign="middle"><td style="text-align:center;"><span typeof="mw:File"><a href="/wiki/Dosiero:FireIcon.svg" class="mw-file-description"><img alt="Portala ikono" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/FireIcon.svg/20px-FireIcon.svg.png" decoding="async" width="20" height="28" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/FireIcon.svg/31px-FireIcon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/99/FireIcon.svg/41px-FireIcon.svg.png 2x" data-file-width="313" data-file-height="427" /></a></span></td><td style="padding:0 1ex;vertical-align:middle;font-style:italic;font-weight:bold;"><a href="/wiki/Portalo:Kemio" title="Portalo:Kemio"><span style="color:white; padding:0.5px .7ex; display: block; background: #FFDAB9">Portalo pri Kemio</span></a></td></tr></tbody></table></div> <div class="noprint" id="aliaj_projektoj" style="float: right; clear: right; width: 250px; border: 1px solid #aaa; padding: 4px; font-size: 90%; background: #f9f9f9;"> <ul class="noarchive"><li class="commons"><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Trifluoroacetic_acid?uselang=eo">Kategorio Trifluoroacetata acido en la <span>Vikimedia Komunejo</span></a> (Multrimedaj datumoj)</span> </li></ul> </div> <div style="clear:both;"></div><table class="noprint plainlinks" style="margin: 0 10%; border-collapse: collapse; background: #FBFBFB; border: 1px solid #aaa; border-left: 10px solid #228b22;"> <tbody><tr> <td style="padding: 2px 0px 2px 0.5em;text-align: center;"> <div style="padding: 0.25em 0.5em;width:52px;"> <span typeof="mw:File"><span title="Ĝermo pri kemio"><img alt="Ĝermo pri kemio" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/FireIcon.svg/40px-FireIcon.svg.png" decoding="async" width="40" height="55" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/FireIcon.svg/60px-FireIcon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/99/FireIcon.svg/80px-FireIcon.svg.png 2x" data-file-width="313" data-file-height="427" /></span></span></div></td> <td style="padding: 0.25em 0.5em;width: 100%;"><b>Ĉi tiu artikolo ankoraŭ estas <a href="/wiki/Vikipedio:%C4%9Cermo" title="Vikipedio:Ĝermo">ĝermo</a>&#160;pri <a href="/wiki/Kemio" title="Kemio">kemio</a>.</b><hr /> <div style="font-size:90%;">Helpu al Vikipedio <i><a class="external text" href="https://eo.wikipedia.org/w/index.php?title=Trifluoroacetata_acido&amp;action=edit">plilongigi ĝin</a></i>. Se jam ekzistas alilingva samtema artikolo pli disvolvita, traduku kaj aldonu el ĝi (<a href="/wiki/Vikipedio:Tradukoj" title="Vikipedio:Tradukoj">menciante la fonton</a>).</div></td> </tr> </tbody></table></div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Elŝutita el "<a dir="ltr" href="https://eo.wikipedia.org/w/index.php?title=Trifluoroacetata_acido&amp;oldid=8685827">https://eo.wikipedia.org/w/index.php?title=Trifluoroacetata_acido&amp;oldid=8685827</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Speciala%C4%B5o:Kategorioj" title="Specialaĵo:Kategorioj">Kategorioj</a>: <ul><li><a href="/wiki/Kategorio:Korodaj_substancoj" title="Kategorio:Korodaj substancoj">Korodaj substancoj</a></li><li><a href="/wiki/Kategorio:Toksaj_substancoj" title="Kategorio:Toksaj substancoj">Toksaj substancoj</a></li><li><a href="/wiki/Kategorio:Dama%C4%9Daj_substancoj" title="Kategorio:Damaĝaj substancoj">Damaĝaj substancoj</a></li><li><a href="/wiki/Kategorio:Trifluoroacetatoj" title="Kategorio:Trifluoroacetatoj">Trifluoroacetatoj</a></li><li><a href="/wiki/Kategorio:Fluoraj_kombina%C4%B5oj" title="Kategorio:Fluoraj kombinaĵoj">Fluoraj kombinaĵoj</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Kaŝitaj kategorioj: <ul><li><a href="/wiki/Kategorio:Artikoloj_kun_rompitaj_ligiloj" title="Kategorio:Artikoloj kun rompitaj ligiloj">Artikoloj kun rompitaj ligiloj</a></li><li><a href="/wiki/Kategorio:Artikoloj_kun_tabela_informkesto_-_Informkesto_kemia_substanco" title="Kategorio:Artikoloj kun tabela informkesto - Informkesto kemia substanco">Artikoloj kun tabela informkesto - Informkesto kemia substanco</a></li><li><a href="/wiki/Kategorio:%C4%9Cermoj_pri_kemio" title="Kategorio:Ĝermoj pri kemio">Ĝermoj pri kemio</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Ĉi tiu paĝo estis lastafoje redaktita je 22:37, 4 apr. 2024.</li> <li id="footer-info-copyright">La teksto disponeblas laŭ la permesilo <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.eo">Krea Komunaĵo Atribuite-Samkondiĉe 4.0 Neadaptita</a>; eble aldonaj kondiĉoj aplikeblas. Vidu la <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">uzkondiĉojn</a> por detaloj.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Regularo pri respekto de la privateco</a></li> <li id="footer-places-about"><a href="/wiki/Vikipedio:Enkonduko">Pri Vikipedio</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Vikipedio:Malgarantio">Malgarantioj</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Programistoj</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/eo.wikipedia.org">Statistikoj</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Deklaro pri kuketoj</a></li> <li id="footer-places-mobileview"><a href="//eo.m.wikipedia.org/w/index.php?title=Trifluoroacetata_acido&amp;mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Poŝtelefona vido</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-6b7f745dd4-ww4zw","wgBackendResponseTime":174,"wgPageParseReport":{"limitreport":{"cputime":"0.228","walltime":"0.581","ppvisitednodes":{"value":2203,"limit":1000000},"postexpandincludesize":{"value":42552,"limit":2097152},"templateargumentsize":{"value":16295,"limit":2097152},"expansiondepth":{"value":16,"limit":100},"expensivefunctioncount":{"value":2,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":15511,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 325.858 1 -total"," 26.65% 86.825 1 Ŝablono:Projektoj"," 19.24% 62.706 1 Ŝablono:Sulfurhavaj_acidoj"," 14.02% 45.676 1 Ŝablono:Navigilo2"," 7.34% 23.903 10 Ŝablono:GHS_Frazformatoj"," 6.69% 21.815 1 Ŝablono:Portalo"," 6.45% 21.028 1 Ŝablono:Ĝermo"," 6.38% 20.779 1 Ŝablono:H-Frazoj"," 5.11% 16.663 4 Ŝablono:GdC"," 4.79% 15.596 1 Ŝablono:P-Frazoj"]},"scribunto":{"limitreport-timeusage":{"value":"0.023","limit":"10.000"},"limitreport-memusage":{"value":1522264,"limit":52428800}},"cachereport":{"origin":"mw-web.codfw.main-74dc4d995d-mhh5w","timestamp":"20241104033017","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Trifluoroacetata acido","url":"https:\/\/eo.wikipedia.org\/wiki\/Trifluoroacetata_acido","sameAs":"http:\/\/www.wikidata.org\/entity\/Q412033","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q412033","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2015-11-10T12:14:33Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/8\/8f\/Trifluoroacetic_acid.svg","headline":"kemia kombina\u0135o"}</script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10