CINXE.COM

<!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-enabled skin-theme-clientpref-day vector-toc-available" lang="fr" dir="ltr"> <head> <meta charset="UTF-8"> <title>Nitroprussiate de sodium — Wikipédia</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-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )frwikimwclientpreferences=([^;]+)/);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":["","janvier","février","mars","avril","mai","juin","juillet","août","septembre","octobre","novembre","décembre"],"wgRequestId":"70e35e58-78cc-49a5-8c19-ab8eadb75881","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Nitroprussiate_de_sodium","wgTitle":"Nitroprussiate de sodium","wgCurRevisionId":206668406,"wgRevisionId":206668406,"wgArticleId":8013203,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Article à illustrer Chimie","Portail:Chimie/Articles liés","Article utilisant une Infobox","Chimiebox à maintenir","Infobox Chimie avec données 67/548/EEC redondantes à supprimer","Article contenant un appel à traduction en anglais","Portail:Sciences/Articles liés","Portail:Pharmacie/Articles liés","Portail:Médecine/Articles liés","Portail:Biologie/Articles liés","Vasodilatateur","Antihypertenseur","Complexe","Nitrosyle", "Cyanure","Composé du fer","Sel organique de sodium","Médicament essentiel listé par l'OMS"],"wgPageViewLanguage":"fr","wgPageContentLanguage":"fr","wgPageContentModel":"wikitext","wgRelevantPageName":"Nitroprussiate_de_sodium","wgRelevantArticleId":8013203,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"fr","pageLanguageDir":"ltr","pageVariantFallbacks":"fr"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":10000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true, "wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q27108300","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"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","skins.vector.js","ext.centralNotice.geoIP", "ext.centralNotice.startUp","ext.gadget.ArchiveLinks","ext.gadget.Wdsearch","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=fr&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=fr&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=fr&modules=site.styles&only=styles&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/0/0e/Sodium-nitroprusside-sample.jpg/1200px-Sodium-nitroprusside-sample.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="900"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Sodium-nitroprusside-sample.jpg/800px-Sodium-nitroprusside-sample.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="600"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Sodium-nitroprusside-sample.jpg/640px-Sodium-nitroprusside-sample.jpg"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="480"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Nitroprussiate de sodium — Wikipédia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//fr.m.wikipedia.org/wiki/Nitroprussiate_de_sodium"> <link rel="alternate" type="application/x-wiki" title="Modifier" href="/w/index.php?title=Nitroprussiate_de_sodium&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="Wikipédia (fr)"> <link rel="EditURI" type="application/rsd+xml" href="//fr.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://fr.wikipedia.org/wiki/Nitroprussiate_de_sodium"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.fr"> <link rel="alternate" type="application/atom+xml" title="Flux Atom de Wikipédia" href="/w/index.php?title=Sp%C3%A9cial:Modifications_r%C3%A9centes&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-Nitroprussiate_de_sodium rootpage-Nitroprussiate_de_sodium skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Aller au contenu</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="Site"> <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="Menu principal" > <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">Menu principal</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">Menu principal</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">masquer</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Wikip%C3%A9dia:Accueil_principal" title="Accueil général [z]" accesskey="z"><span>Accueil</span></a></li><li id="n-thema" class="mw-list-item"><a href="/wiki/Portail:Accueil"><span>Portails thématiques</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Page_au_hasard" title="Affiche un article au hasard [x]" accesskey="x"><span>Article au hasard</span></a></li><li id="n-contact" class="mw-list-item"><a href="/wiki/Wikip%C3%A9dia:Contact"><span>Contact</span></a></li> </ul> </div> </div> <div id="p-Contribuer" class="vector-menu mw-portlet mw-portlet-Contribuer" > <div class="vector-menu-heading"> Contribuer </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-aboutwp" class="mw-list-item"><a href="/wiki/Aide:D%C3%A9buter"><span>Débuter sur Wikipédia</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Aide:Accueil" title="Accès à l’aide"><span>Aide</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikip%C3%A9dia:Accueil_de_la_communaut%C3%A9" title="À propos du projet, ce que vous pouvez faire, où trouver les informations"><span>Communauté</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Modifications_r%C3%A9centes" title="Liste des modifications récentes sur le wiki [r]" accesskey="r"><span>Modifications récentes</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Wikip%C3%A9dia:Accueil_principal" 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="Wikipédia" src="/static/images/mobile/copyright/wikipedia-wordmark-fr.svg" style="width: 7.4375em; height: 1.125em;"> <img class="mw-logo-tagline" alt="l'encyclopédie libre" src="/static/images/mobile/copyright/wikipedia-tagline-fr.svg" width="120" height="13" style="width: 7.5em; 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/Sp%C3%A9cial:Recherche" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Rechercher sur Wikipédia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Rechercher</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="Rechercher sur Wikipédia" aria-label="Rechercher sur Wikipédia" autocapitalize="sentences" title="Rechercher sur Wikipédia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Spécial:Recherche"> </div> <button class="cdx-button cdx-search-input__end-button">Rechercher</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Outils personnels"> <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="Apparence"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Modifier l'apparence de la taille, de la largeur et de la couleur de la police de la page" > <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="Apparence" > <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">Apparence</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&utm_medium=sidebar&utm_campaign=C13_fr.wikipedia.org&uselang=fr" class=""><span>Faire un don</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=Sp%C3%A9cial:Cr%C3%A9er_un_compte&returnto=Nitroprussiate+de+sodium" title="Nous vous encourageons à créer un compte utilisateur et vous connecter ; ce n’est cependant pas obligatoire." class=""><span>Créer un compte</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=Sp%C3%A9cial:Connexion&returnto=Nitroprussiate+de+sodium" title="Nous vous encourageons à vous connecter ; ce n’est cependant pas obligatoire. [o]" accesskey="o" class=""><span>Se connecter</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="Plus d’options" > <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="Outils personnels" > <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">Outils personnels</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menu utilisateur" > <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&utm_medium=sidebar&utm_campaign=C13_fr.wikipedia.org&uselang=fr"><span>Faire un don</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Cr%C3%A9er_un_compte&returnto=Nitroprussiate+de+sodium" title="Nous vous encourageons à créer un compte utilisateur et vous connecter ; ce n’est cependant pas obligatoire."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Créer un compte</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Connexion&returnto=Nitroprussiate+de+sodium" title="Nous vous encourageons à vous connecter ; ce n’est cependant pas obligatoire. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Se connecter</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"> Pages pour les contributeurs déconnectés <a href="/wiki/Aide:Premiers_pas" aria-label="En savoir plus sur la contribution"><span>en savoir plus</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/Sp%C3%A9cial:Mes_contributions" title="Une liste des modifications effectuées depuis cette adresse IP [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Mes_discussions" title="La page de discussion pour les contributions depuis cette adresse IP [n]" accesskey="n"><span>Discussion</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"></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="Site"> <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="Sommaire" 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">Sommaire</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">masquer</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">Début</div> </a> </li> <li id="toc-Préparation_et_propriétés" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Préparation_et_propriétés"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Préparation et propriétés</span> </div> </a> <ul id="toc-Préparation_et_propriétés-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Application_en_pharmacie" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Application_en_pharmacie"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Application en pharmacie</span> </div> </a> <ul id="toc-Application_en_pharmacie-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notes_et_références" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notes_et_références"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Notes et références</span> </div> </a> <ul id="toc-Notes_et_références-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="Sommaire" 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="Basculer la table des matières" > <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">Basculer la table des matières</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">Nitroprussiate de sodium</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="Aller à un article dans une autre langue. Disponible en 22 langues." > <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-22" 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">22 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D8%AA%D8%B1%D9%88%D8%A8%D8%B1%D9%88%D8%B3%D9%8A%D8%AF_%D8%A7%D9%84%D8%B5%D9%88%D8%AF%D9%8A%D9%88%D9%85" title="نتروبروسيد الصوديوم – arabe" lang="ar" hreflang="ar" data-title="نتروبروسيد الصوديوم" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%86%DB%8C%D8%AA%D8%B1%D9%88%D9%BE%D8%B1%D9%88%D8%B3%D8%A7%DB%8C%D8%AF_%D8%B3%D8%AF%DB%8C%D9%85" title="نیتروپروساید سدیم – South Azerbaijani" lang="azb" hreflang="azb" data-title="نیتروپروساید سدیم" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D0%B8%D0%B9_%D0%BD%D0%B8%D1%82%D1%80%D0%BE%D0%BF%D1%80%D1%83%D1%81%D1%81%D0%B8%D1%87%C4%95" title="Натрий нитропруссичĕ – tchouvache" lang="cv" hreflang="cv" data-title="Натрий нитропруссичĕ" data-language-autonym="Чӑвашла" data-language-local-name="tchouvache" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Nitroprussid" title="Nitroprussid – allemand" lang="de" hreflang="de" data-title="Nitroprussid" data-language-autonym="Deutsch" data-language-local-name="allemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Sodium_nitroprusside" title="Sodium nitroprusside – anglais" lang="en" hreflang="en" data-title="Sodium nitroprusside" data-language-autonym="English" data-language-local-name="anglais" 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/Nitroprusiato" title="Nitroprusiato – espagnol" lang="es" hreflang="es" data-title="Nitroprusiato" data-language-autonym="Español" data-language-local-name="espagnol" 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%B3%D8%AF%DB%8C%D9%85_%D9%86%DB%8C%D8%AA%D8%B1%D9%88%D9%BE%D8%B1%D9%88%D8%B3%D8%A7%DB%8C%D8%AF" title="سدیم نیتروپروساید – persan" lang="fa" hreflang="fa" data-title="سدیم نیتروپروساید" data-language-autonym="فارسی" data-language-local-name="persan" 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/Nitroprussidi" title="Nitroprussidi – finnois" lang="fi" hreflang="fi" data-title="Nitroprussidi" data-language-autonym="Suomi" data-language-local-name="finnois" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A0%D7%AA%D7%A8%D7%9F_%D7%A0%D7%99%D7%98%D7%A8%D7%95%D7%A4%D7%A8%D7%95%D7%A1%D7%99%D7%93%D7%99" title="נתרן ניטרופרוסידי – hébreu" lang="he" hreflang="he" data-title="נתרן ניטרופרוסידי" data-language-autonym="עברית" data-language-local-name="hébreu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Nitroprusid" title="Nitroprusid – croate" lang="hr" hreflang="hr" data-title="Nitroprusid" data-language-autonym="Hrvatski" data-language-local-name="croate" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Natrium_nitroprusida" title="Natrium nitroprusida – indonésien" lang="id" hreflang="id" data-title="Natrium nitroprusida" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésien" 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/Nitroprussiato_di_sodio" title="Nitroprussiato di sodio – italien" lang="it" hreflang="it" data-title="Nitroprussiato di sodio" data-language-autonym="Italiano" data-language-local-name="italien" 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%8B%E3%83%88%E3%83%AD%E3%83%97%E3%83%AB%E3%82%B7%E3%83%89" title="ニトロプルシド – japonais" lang="ja" hreflang="ja" data-title="ニトロプルシド" data-language-autonym="日本語" data-language-local-name="japonais" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%B8%E0%AD%8B%E0%AC%A1%E0%AC%BC%E0%AC%BF%E0%AC%85%E0%AC%AE_%E0%AC%A8%E0%AC%BE%E0%AC%87%E0%AC%9F%E0%AD%8D%E0%AC%B0%E0%AD%8B%E0%AC%AA%E0%AD%83%E0%AC%B8%E0%AC%BE%E0%AC%87%E0%AC%A1" title="ସୋଡ଼ିଅମ ନାଇଟ୍ରୋପୃସାଇଡ – odia" lang="or" hreflang="or" data-title="ସୋଡ଼ିଅମ ନାଇଟ୍ରୋପୃସାଇଡ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="odia" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Nitroprusydek_sodu" title="Nitroprusydek sodu – polonais" lang="pl" hreflang="pl" data-title="Nitroprusydek sodu" data-language-autonym="Polski" data-language-local-name="polonais" 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/Nitroprussiato_de_s%C3%B3dio" title="Nitroprussiato de sódio – portugais" lang="pt" hreflang="pt" data-title="Nitroprussiato de sódio" data-language-autonym="Português" data-language-local-name="portugais" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Nitroprusiat_de_sodiu" title="Nitroprusiat de sodiu – roumain" lang="ro" hreflang="ro" data-title="Nitroprusiat de sodiu" data-language-autonym="Română" data-language-local-name="roumain" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Natrijum_nitroprusid" title="Natrijum nitroprusid – serbo-croate" lang="sh" hreflang="sh" data-title="Natrijum nitroprusid" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croate" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Natrijum_nitroprusid" title="Natrijum nitroprusid – serbe" lang="sr" hreflang="sr" data-title="Natrijum nitroprusid" data-language-autonym="Српски / srpski" data-language-local-name="serbe" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9D%D0%B0%D1%82%D1%80%D1%96%D0%B9_%D0%BD%D1%96%D1%82%D1%80%D0%BE%D0%BF%D1%80%D1%83%D1%81%D0%B8%D0%B4" title="Натрій нітропрусид – ukrainien" lang="uk" hreflang="uk" data-title="Натрій нітропрусид" data-language-autonym="Українська" data-language-local-name="ukrainien" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Natri_nitroprusside" title="Natri nitroprusside – vietnamien" lang="vi" hreflang="vi" data-title="Natri nitroprusside" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamien" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%A1%9D%E6%99%AE%E9%92%A0" title="硝普钠 – chinois" lang="zh" hreflang="zh" data-title="硝普钠" data-language-autonym="中文" data-language-local-name="chinois" 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/Q27108300#sitelinks-wikipedia" title="Modifier les liens interlangues" class="wbc-editpage">Modifier les liens</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="Espaces de noms"> <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/Nitroprussiate_de_sodium" title="Voir le contenu de la page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussion:Nitroprussiate_de_sodium" rel="discussion" title="Discussion au sujet de cette page de contenu [t]" accesskey="t"><span>Discussion</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="Modifier la variante de langue" > <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">français</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="Affichages"> <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/Nitroprussiate_de_sodium"><span>Lire</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&action=history" title="Historique des versions de cette page [h]" accesskey="h"><span>Voir l’historique</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <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="Outils" > <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">Outils</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">Outils</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">masquer</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Plus d’options" > <div class="vector-menu-heading"> Actions </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/Nitroprussiate_de_sodium"><span>Lire</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&action=history"><span>Voir l’historique</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Général </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_li%C3%A9es/Nitroprussiate_de_sodium" title="Liste des pages liées qui pointent sur celle-ci [j]" accesskey="j"><span>Pages liées</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Suivi_des_liens/Nitroprussiate_de_sodium" rel="nofollow" title="Liste des modifications récentes des pages appelées par celle-ci [k]" accesskey="k"><span>Suivi des pages liées</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Aide:Importer_un_fichier" title="Téléverser des fichiers [u]" accesskey="u"><span>Téléverser un fichier</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_sp%C3%A9ciales" title="Liste de toutes les pages spéciales [q]" accesskey="q"><span>Pages spéciales</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&oldid=206668406" title="Adresse permanente de cette version de cette page"><span>Lien permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&action=info" title="Davantage d’informations sur cette page"><span>Informations sur la page</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Citer&page=Nitroprussiate_de_sodium&id=206668406&wpFormIdentifier=titleform" title="Informations sur la manière de citer cette page"><span>Citer cette page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:UrlShortener&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FNitroprussiate_de_sodium"><span>Obtenir l'URL raccourcie</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:QrCode&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FNitroprussiate_de_sodium"><span>Télécharger le code QR</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"> Imprimer / exporter </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=Sp%C3%A9cial:Livre&bookcmd=book_creator&referer=Nitroprussiate+de+sodium"><span>Créer un livre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:DownloadAsPdf&page=Nitroprussiate_de_sodium&action=show-download-screen"><span>Télécharger comme PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Nitroprussiate_de_sodium&printable=yes" title="Version imprimable de cette page [p]" accesskey="p"><span>Version imprimable</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"> Dans d’autres projets </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:Sodium_nitroprusside" hreflang="en"><span>Wikimedia Commons</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/Q27108300" title="Lien vers l’élément dans le dépôt de données connecté [g]" accesskey="g"><span>Élément Wikidata</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="Outils de la page"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apparence"> <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">Apparence</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">masquer</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">Un article de Wikipédia, l'encyclopédie libre.</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="fr" dir="ltr"><p class="mw-empty-elt"> </p> <table class="infobox_v2 infobox infobox--frwiki noarchive"> <tbody><tr> <td colspan="2" class="entete defaut" style="background-color:#FFDEAD;color:black;">Nitroprussiate de sodium </td></tr> <tr><td colspan="2" style="display:none;"> </td></tr> <tr> <td colspan="2" style="text-align:center;"><span typeof="mw:File"><a href="/wiki/Fichier:Sodium-nitroprusside-sample.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Sodium-nitroprusside-sample.jpg/200px-Sodium-nitroprusside-sample.jpg" decoding="async" width="200" height="150" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Sodium-nitroprusside-sample.jpg/300px-Sodium-nitroprusside-sample.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Sodium-nitroprusside-sample.jpg/400px-Sodium-nitroprusside-sample.jpg 2x" data-file-width="1861" data-file-height="1396" /></a></span><br /><span typeof="mw:File"><a href="/wiki/Fichier:Sodium-nitroprusside-2D.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Sodium-nitroprusside-2D.png/225px-Sodium-nitroprusside-2D.png" decoding="async" width="225" height="158" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Sodium-nitroprusside-2D.png/338px-Sodium-nitroprusside-2D.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Sodium-nitroprusside-2D.png/450px-Sodium-nitroprusside-2D.png 2x" data-file-width="1100" data-file-height="771" /></a></span><br />Apparence et structure du nitroprussiate de sodium</td> </tr><tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#FFDEAD; color:#000000">Identification</th></tr> <tr> <th scope="row"><a href="/wiki/Nomenclature_de_l%27UICPA" title="Nomenclature de l'UICPA">Nom UICPA</a> </th> <td><small>dihydrate de pentacyanidonitrosylferrate(II) de sodium</small> </td> </tr> <tr> <th scope="row"><a href="/wiki/Num%C3%A9ro_CAS" title="Numéro CAS">N<sup>o</sup> CAS</a> </th> <td><span class="reflink plainlinksneverexpand"><span class="noarchive"><a class="external text" href="//tools.wmflabs.org/magnustools/cas.php?cas=13755-38-9&language=fr&title=Nitroprussiate_de_sodium">13755-38-9</a></span></span> (<a href="/wiki/Hydrate" title="Hydrate">dihydrate</a>) </td> </tr> <tr> <th scope="row"> N<sup>o</sup> <a href="/wiki/Agence_europ%C3%A9enne_des_produits_chimiques" title="Agence européenne des produits chimiques">ECHA</a> </th> <td><span class="plainlinks"><span class="noarchive"><a rel="nofollow" class="external text" href="https://echa.europa.eu/substance-information/-/substanceinfo/100.119.126">100.119.126</a></span></span></td> </tr> <tr> <th scope="row"><a href="/wiki/Num%C3%A9ro_CE" title="Numéro CE">N<sup>o</sup> CE</a> </th> <td>238-373-9 (<a href="/wiki/Hydrate" title="Hydrate">dihydrate</a>) </td> </tr> <tr> <th scope="row"><a href="/wiki/Num%C3%A9ro_RTECS" title="Numéro RTECS">N<sup>o</sup> RTECS</a> </th> <td>LJ8925000 (<a href="/wiki/Hydrate" title="Hydrate">dihydrate</a>) </td> </tr> <tr> <th scope="row"><a href="/wiki/Classification_ATC" title="Classification ATC">Code ATC</a> </th> <td><a href="/wiki/Classe_ATC_C02" title="Classe ATC C02"><span title="CARDIOVASCULAR SYSTEM, ANTIHYPERTENSIVES, ARTERIOLAR SMOOTH MUSCLE, AGENTS ACTING ON, Nitroferricyanide derivatives, nitroprusside">C02</span></a><span class="reflink plainlinksneverexpand"><span class="noarchive"><a rel="nofollow" class="external text" href="http://www.whocc.no/atc_ddd_index/?code=C02DD01">DD01</a></span></span> </td> </tr> <tr> <th scope="row">DrugBank </th> <td><span class="plainlinks"><span class="noarchive"><a rel="nofollow" class="external text" href="http://www.drugbank.ca/drugs/DB00325">DB00325</a></span></span> </td> </tr> <tr> <th scope="row"><a href="/wiki/PubChem" title="PubChem">PubChem</a> </th> <td><span class="plainlinks"><span class="noarchive"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/11953895">11953895</a></span></span> (<a href="/wiki/Hydrate" title="Hydrate">dihydrate</a>) </td> </tr> <tr> <th scope="row">ChEBI </th> <td><span class="plainlinks"><span class="noarchive"><a rel="nofollow" class="external text" href="http://www.ebi.ac.uk/chebi/searchId.do?chebiId=9179">9179</a></span></span> </td> </tr> <tr> <th scope="row"><a href="/wiki/Simplified_Molecular_Input_Line_Entry_System" title="Simplified Molecular Input Line Entry System">SMILES</a> </th> <td><div class="NavFrame" title="[Afficher]/[Masquer]" style="border: none; padding: 0;"><div class="NavContent" style="display: none; text-align: left;">[Na+].[Na+].[H]O[H].[H]O[H].O=N[Fe--](C#N)(C#N)(C#N)(C#N)C#N <br /><span class="reflink plainlinksneverexpand"><a rel="nofollow" class="external text" href="http://pubchem.ncbi.nlm.nih.gov/search/?smarts=%5BNa%2B%5D.%5BNa%2B%5D.%5BH%5DO%5BH%5D.%5BH%5DO%5BH%5D.O%3DN%5BFe--%5D%28C%23N%29%28C%23N%29%28C%23N%29%28C%23N%29C%23N">PubChem</a></span>, <span class="reflink plainlinksneverexpand"><a rel="nofollow" class="external text" href="http://chemapps.stolaf.edu/jmol/jmol.php?title=Nitroprussiate+de+sodium&model=%5BNa%2B%5D.%5BNa%2B%5D.%5BH%5DO%5BH%5D.%5BH%5DO%5BH%5D.O%3DN%5BFe--%5D%28C%23N%29%28C%23N%29%28C%23N%29%28C%23N%29C%23N">vue 3D</a></span></div></div> </td> </tr> <tr> <th scope="row"><a href="/wiki/International_Chemical_Identifier" title="International Chemical Identifier">InChI</a> </th> <td><div class="NavFrame" title="[Afficher]/[Masquer]" style="border: none; padding: 0;"><div class="NavContent" style="display: none; text-align: left;"><b>Std. InChI :</b> <span class="reflink plainlinksneverexpand"><a rel="nofollow" class="external text" href="http://chemapps.stolaf.edu/jmol/jmol.php?title=Nitroprussiate+de+sodium&model=InChI%3D1S%2F5CN.Fe.NO.2Na.2H2O%2Fc5%2A1-2%3B%3B1-2%3B%3B%3B%3B%2Fh%3B%3B%3B%3B%3B%3B%3B%3B%3B2%2A1H2%2Fq%3B%3B%3B%3B%3B2%2A-1%3B2%2A%2B1%3B%3B">vue 3D</a></span> <br />InChI=1S/5CN.Fe.NO.2Na.2H2O/c5*1-2;;1-2;;;;/h;;;;;;;;;2*1H2/q;;;;;2*-1;2*+1;; <br /><b>Std. InChIKey :</b> <br />OIRZWVYIQXBRFC-UHFFFAOYSA-N</div></div> </td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#FFDEAD; color:#000000">Propriétés chimiques</th></tr> <tr> <th scope="row"><a href="/wiki/Formule_chimique" title="Formule chimique">Formule</a> </th> <td><a href="/wiki/Carbone" title="Carbone">C</a><sub>5</sub><a href="/wiki/Fer" title="Fer">Fe</a><a href="/wiki/Azote" title="Azote">N</a><sub>6</sub><a href="/wiki/Sodium" title="Sodium">Na</a><sub>2</sub><a href="/wiki/Oxyg%C3%A8ne" title="Oxygène">O</a><br /> </td> </tr> <tr> <th scope="row"><a href="/wiki/Masse_molaire" title="Masse molaire">Masse molaire</a><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup> </th> <td>261,918 ± 0,008 <a href="/wiki/Gramme" title="Gramme">g</a>/<a href="/wiki/Mole_(unit%C3%A9)" title="Mole (unité)">mol</a> <br /><small>C 22,93 %,  Fe 21,32 %,  N 32,09 %,  Na 17,55 %,  O 6,11 %,  </small> </td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#ffb4b4; color:#000000">Précautions</th></tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#eeeeee; color:#000000"><a href="/wiki/Syst%C3%A8me_g%C3%A9n%C3%A9ral_harmonis%C3%A9_de_classification_et_d%27%C3%A9tiquetage_des_produits_chimiques" title="Système général harmonisé de classification et d'étiquetage des produits chimiques">SGH</a><sup id="cite_ref-sa_2-0" class="reference"><a href="#cite_note-sa-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup></th></tr> <tr> <td colspan="2" style="text-align:center;"><div style="text-align: center;"><span typeof="mw:File"><a href="/wiki/Fichier:GHS-pictogram-skull.svg" class="mw-file-description" title="SGH06 : Toxique"><img alt="SGH06 : Toxique" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/60px-GHS-pictogram-skull.svg.png" decoding="async" width="60" height="60" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/90px-GHS-pictogram-skull.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/120px-GHS-pictogram-skull.svg.png 2x" data-file-width="724" data-file-height="724" /></a></span><br />Danger</div><span title="Toxique en cas d'ingestion">H301</span> et <span title="En cas d'ingestion : appeler immédiatement un CENTRE ANTIPOISON ou un médecin.">P301+P310</span><div class="NavFrame" title="[+]/[–]" style="border:none; padding : 0;"><div class="NavContent" style="display:none; text-align:left;"><b>H301</b> : Toxique en cas d'ingestion<br /><b>P301+P310</b> : En cas d'ingestion : appeler immédiatement un CENTRE ANTIPOISON ou un médecin.<br /></div></div></td> </tr><tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#eeeeee; color:#000000"><a href="/wiki/Accord_relatif_au_transport_international_des_marchandises_dangereuses_par_route" title="Accord relatif au transport international des marchandises dangereuses par route">Transport</a><sup id="cite_ref-sa_2-1" class="reference"><a href="#cite_note-sa-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup></th></tr> <tr> <td colspan="2" style="text-align:center;"><div class="center"><table class="wikitable centre" style="width:33px margin:0px; background-color:#ff950e; border: 1px solid black;"><tbody><tr><td width="100%" style="background-color:#ff950e; border: 1px solid black;"><div style="text-align:center">-</div></td></tr><tr><td width="100%" style="background-color:#ff950e; border: 1px solid black;"><div style="text-align:center">   <a href="/wiki/Liste_des_num%C3%A9ros_ONU" title="Liste des numéros ONU"><span style="color: black;" title="numéro ONU">3288</span></a>   </div></td></tr></tbody></table><div class="NavFrame" title="[+]/[–]" style="border:none; padding: 0;"><div class="NavContent" style="display:none; text-align:left;"><b><a href="/wiki/Num%C3%A9ro_ONU" title="Numéro ONU">Numéro ONU</a> :</b><br /><b><a href="/wiki/Liste_des_num%C3%A9ros_ONU" title="Liste des numéros ONU">3288</a></b> : SOLIDE INORGANIQUE TOXIQUE, N.S.A.<br /><b>Classe :</b><br />6.1<br /><b>Étiquette :</b><br /><span typeof="mw:File"><a href="/wiki/Fichier:Dangclass6_1.svg" class="mw-file-description"><img alt="pictogramme ADR 6.1" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Dangclass6_1.svg/75px-Dangclass6_1.svg.png" decoding="async" width="75" height="75" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Dangclass6_1.svg/113px-Dangclass6_1.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Dangclass6_1.svg/150px-Dangclass6_1.svg.png 2x" data-file-width="430" data-file-height="430" /></a></span><br /><b>6.1</b> : Matières toxiques<br /><b>Emballage :</b><br />Groupe d'emballage <abbr class="abbr" title="3"><span class="romain" style="text-transform:uppercase">III</span></abbr> : matières faiblement dangereuses.<br /></div></div></div></td> </tr><tr> <td colspan="2"><hr style="height:2px; background-color:#FFDEAD;" /></td></tr> <tr> <td colspan="2" style="text-align:center;">Unités du <a href="/wiki/Syst%C3%A8me_international_d%27unit%C3%A9s" title="Système international d'unités">SI</a> et <a href="/wiki/Conditions_normales_de_temp%C3%A9rature_et_de_pression" title="Conditions normales de température et de pression"><abbr title="conditions normales de température et de pression">CNTP</abbr></a>, sauf indication contraire.</td> </tr><tr> <td class="navigation-only" colspan="2" style="border-top: 2px #FFDEAD solid; font-size: 80%; background:inherit; text-align: right;"><span class="plainlinks" style="float:left;"><a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Nitroprussiate_de_sodium&action=edit&section=0"><span class="infodoc">modifier</span></a></span> <span typeof="mw:File"><a href="/wiki/Mod%C3%A8le:Infobox_Chimie" title="Consultez la documentation du modèle"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/12px-Info_Simple.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/18px-Info_Simple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/24px-Info_Simple.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></td> </tr> </tbody></table> <p>Le <b>nitroprussiate de sodium</b> est un <a href="/wiki/Compos%C3%A9_chimique" title="Composé chimique">composé chimique</a> de <a href="/wiki/Formule_chimique" title="Formule chimique">formule</a> Na<sub>2</sub>[Fe(CN)<sub>5</sub>NO]<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> rencontré le plus souvent sous forme de <a href="/wiki/Hydrate" title="Hydrate">dihydrate</a> Na<sub>2</sub>[Fe(CN)<sub>5</sub>NO]·2H<sub>2</sub>O<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sup id="cite_ref-10.1021/cr000076d_3-0" class="reference"><a href="#cite_note-10.1021/cr000076d-3"><span class="cite_crochet">[</span>3<span class="cite_crochet">]</span></a></sup>. Il se présente sous la forme d'un solide rouge cristallisé très soluble dans l'eau et l'<a href="/wiki/%C3%89thanol" title="Éthanol">éthanol</a> pour donner des solutions contenant le <a href="/wiki/Anion" title="Anion">dianion</a> [Fe(CN)<sub>5</sub>NO]<sup>2−</sup><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> libre. Abrégé <b>SNP</b> (pour l'anglais <span class="lang-en" lang="en"><i>sodium nitroprusside</i></span>), il est utilisé comme <a href="/wiki/Vasodilatateur" title="Vasodilatateur">vasodilatateur</a> de la famille des <a href="/wiki/D%C3%A9riv%C3%A9_nitr%C3%A9" title="Dérivé nitré">dérivés nitrés</a>, qui agissent comme <a href="/wiki/Antihypertenseur" title="Antihypertenseur">antihypertenseurs</a> par libération de <a href="/wiki/Monoxyde_d%27azote" title="Monoxyde d'azote">monoxyde d'azote</a> NO. </p> <div class="mw-heading mw-heading2"><h2 id="Préparation_et_propriétés"><span id="Pr.C3.A9paration_et_propri.C3.A9t.C3.A9s"></span>Préparation et propriétés</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Nitroprussiate_de_sodium&veaction=edit&section=1" title="Modifier la section : Préparation et propriétés" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Nitroprussiate_de_sodium&action=edit&section=1" title="Modifier le code source de la section : Préparation et propriétés"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Il peut être préparé en traitant une <a href="/wiki/Solution_aqueuse" title="Solution aqueuse">solution aqueuse</a> de <a href="/wiki/Ferrocyanure_de_potassium" title="Ferrocyanure de potassium">ferrocyanure de potassium</a> K<sub>4</sub>[Fe(CN)<sub>6</sub>]<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> avec de l'<a href="/wiki/Acide_nitrique" title="Acide nitrique">acide nitrique</a> HNO<sub>3</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> puis neutralisation au <a href="/wiki/Carbonate_de_sodium" title="Carbonate de sodium">carbonate de sodium</a> Na<sub>2</sub>CO<sub>3</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> : </p> <dl><dd><a href="/wiki/Ferrocyanure_de_potassium" title="Ferrocyanure de potassium">K<sub>4</sub>[Fe(CN)<sub>6</sub>]<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> + 6<a href="/wiki/Acide_nitrique" title="Acide nitrique">HNO<sub>3</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> → H<sub>2</sub>[Fe(CN)<sub>5</sub>(NO)]<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> + <a href="/wiki/Dioxyde_de_carbone" title="Dioxyde de carbone">CO<sub>2</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> + <a href="/wiki/Nitrate_d%27ammonium" title="Nitrate d'ammonium">NH<sub>4</sub>NO<sub>3</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> + 4<a href="/wiki/Nitrate_de_potassium" title="Nitrate de potassium">KNO<sub>3</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> ;</dd> <dd>H<sub>2</sub>[Fe(CN)<sub>5</sub>NO]<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> + <a href="/wiki/Carbonate_de_sodium" title="Carbonate de sodium">Na<sub>2</sub>CO<sub>3</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> → Na<sub>2</sub>[Fe(CN)<sub>5</sub>(NO)]<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> + <a href="/wiki/Dioxyde_de_carbone" title="Dioxyde de carbone">CO<sub>2</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> + <a href="/wiki/Eau" title="Eau">H<sub>2</sub>O<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a>.</dd></dl> <p>Le <a href="/wiki/Ferrocyanure" title="Ferrocyanure">ferrocyanure</a> peut également être <a href="/wiki/Oxydation" class="mw-redirect" title="Oxydation">oxydé</a> par des <a href="/wiki/Ion" title="Ion">ions</a> <a href="/wiki/Nitrite" title="Nitrite">nitrite</a> : </p> <dl><dd><a href="/wiki/Ferrocyanure" title="Ferrocyanure">[Fe(CN)<sub>6</sub>]<sup>4−</sup><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> + <a href="/wiki/Eau" title="Eau">H<sub>2</sub>O<sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> + <a href="/wiki/Nitrite" title="Nitrite">NO<sub>2</sub><sup>−</sup><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub></a> → [Fe(CN)<sub>5</sub>(NO)]<sup>2−</sup><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> + <a href="/wiki/Cyanure" title="Cyanure">CN<sup>−</sup></a> + 2<a href="/wiki/Hydroxyde" title="Hydroxyde">OH<sup>−</sup></a>.</dd></dl> <p>L'<a href="/wiki/Anion" title="Anion">anion</a> nitroprussiate [Fe(CN)<sub>5</sub>(NO)]<sup>2−</sup><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> est un <a href="/wiki/Complexe_(chimie)" title="Complexe (chimie)">complexe</a> présentant un centre <a href="/wiki/Fer" title="Fer">ferreux</a> Fe<sup>2+</sup> coordonné avec cinq <a href="/wiki/Ligand_(chimie)" title="Ligand (chimie)">ligands</a> <a href="/wiki/Cyanure" title="Cyanure">cyanure</a> CN<sup>−</sup> et un ligand de <a href="/wiki/Monoxyde_d%27azote" title="Monoxyde d'azote">monoxyde d'azote</a> NO<sup>+</sup> formant un angle Fe-N-O de 176,2°. Il possède une <a href="/wiki/Groupe_ponctuel_de_sym%C3%A9trie" title="Groupe ponctuel de symétrie">symétrie</a> C<sub>4v</sub>. </p><p>Les réactions du nitroprussiate de sodium sont essentiellement dues au ligand NO. Ainsi, l'addition d'ions <a href="/wiki/Sulfure" title="Sulfure">sulfure</a> S<sup>2−</sup> conduit à l'ion rouge [Fe(CN)<sub>5</sub>(NOS)]<sup>4−</sup><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub>, qui est à la base de la détection des ions sulfure par le nitroprussiate. Il existe une réaction analogue avec les ions <a href="/wiki/Hydroxyde" title="Hydroxyde">hydroxyde</a> OH<sup>−</sup>, qui donnent l'ion [Fe(CN)<sub>5</sub>(NO2)]<sup>4−</sup><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub>. </p><p>Le <a href="/w/index.php?title=Sel_rouge_de_Roussin&action=edit&redlink=1" class="new" title="Sel rouge de Roussin (page inexistante)">sel rouge de Roussin</a> <a href="https://en.wikipedia.org/wiki/Roussin%27s_red_salt" class="extiw" title="en:Roussin's red salt"><span class="indicateur-langue" title="Article en anglais : « Roussin's red salt »">(en)</span></a> K<sub>2</sub>[Fe<sub>2</sub>S<sub>2</sub>(NO)<sub>4]</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> et le <a href="/w/index.php?title=Sel_noir_de_Roussin&action=edit&redlink=1" class="new" title="Sel noir de Roussin (page inexistante)">sel noir de Roussin</a> <a href="https://en.wikipedia.org/wiki/Roussin%27s_black_salt" class="extiw" title="en:Roussin's black salt"><span class="indicateur-langue" title="Article en anglais : « Roussin's black salt »">(en)</span></a> NaFe<sub>4</sub>S<sub>3</sub>(NO)<sub>7</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub> sont des complexes <a href="/wiki/Nitroso" title="Nitroso">nitroso</a> apparentés. Le premier a été obtenu à l'origine en traitant du nitroprussiate avec du soufre. </p> <div class="mw-heading mw-heading2"><h2 id="Application_en_pharmacie">Application en pharmacie</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Nitroprussiate_de_sodium&veaction=edit&section=2" title="Modifier la section : Application en pharmacie" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Nitroprussiate_de_sodium&action=edit&section=2" title="Modifier le code source de la section : Application en pharmacie"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Le nitroprussiate se lie rapidement à l'<a href="/wiki/Oxyh%C3%A9moglobine" class="mw-redirect" title="Oxyhémoglobine">oxyhémoglobine</a> dans le <a href="/wiki/Sang" title="Sang">sang</a> pour former de la <a href="/wiki/M%C3%A9th%C3%A9moglobine" title="Méthémoglobine">méthémoglobine</a> avec libération concomitante de <a href="/wiki/Cyanure" title="Cyanure">cyanure</a> CN<sup>−</sup> et de <a href="/wiki/Monoxyde_de_carbone" title="Monoxyde de carbone">monoxyde d</a>'azote NO<sup id="cite_ref-PMID_7598246_4-0" class="reference"><a href="#cite_note-PMID_7598246-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup>. Le nitroprussiate est donc un <a href="/wiki/Prom%C3%A9dicament" class="mw-redirect" title="Promédicament">promédicament</a>. Pour ne pas compromettre le bénéfice thérapeutique du monoxyde d'azote, la <a href="/wiki/Intoxication_au_cyanure" title="Intoxication au cyanure">toxicité du cyanure</a> libéré par cette réaction doit être compensée par une <a href="/wiki/D%C3%A9toxication" title="Détoxication">détoxication</a> au <a href="/wiki/Thiosulfate_de_sodium" title="Thiosulfate de sodium">thiosulfate de sodium</a> Na<sub>2</sub>S<sub>2</sub>O<sub>3</sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub><sub></sub>, converti par la <a href="/wiki/Rhodan%C3%A8se" title="Rhodanèse">rhodanèse</a> en <a href="/wiki/Thiocyanate" title="Thiocyanate">thiocyanate</a> SCN<sup>−</sup> excrété par <a href="/wiki/Voie_r%C3%A9nale" class="mw-redirect" title="Voie rénale">voie rénale</a>. </p><p>Le monoxyde d'azote active la <a href="/wiki/Guanylate_cyclase" title="Guanylate cyclase">guanylate cyclase</a> du <a href="/wiki/Muscle_lisse" title="Muscle lisse">muscle lisse</a> <a href="/wiki/Vasculaire_(anatomie)" class="mw-redirect" title="Vasculaire (anatomie)">vasculaire</a>, ce qui a pour effet d'accroître le taux intracellulaire de <a href="/wiki/Guanosine_monophosphate_cyclique" title="Guanosine monophosphate cyclique">GMP cyclique</a>. Ce dernier active une <a href="/wiki/Prot%C3%A9ine_kinase_G" title="Protéine kinase G">protéine kinase G</a>, d'où l'activation de <a href="/wiki/Phosphatase" title="Phosphatase">phosphatases</a> qui inactivent les chaînes légères de <a href="/wiki/Myosine" title="Myosine">myosine</a><sup id="cite_ref-10.1172/JCI112536_5-0" class="reference"><a href="#cite_note-10.1172/JCI112536-5"><span class="cite_crochet">[</span>5<span class="cite_crochet">]</span></a></sup>. Ces dernières sont essentielles à la <a href="/wiki/Contraction_musculaire" title="Contraction musculaire">contraction musculaire</a>, leur inactivation ayant un effet <a href="/wiki/Myorelaxant" title="Myorelaxant">myorelaxant</a> qui conduit à la dilatation du système vasculaire. </p><p>Le nitroprussiate de sodium présente un puissant effet <a href="/wiki/Vasodilatateur" title="Vasodilatateur">vasodilatateur</a> dans les <a href="/wiki/Art%C3%A9riole" title="Artériole">artérioles</a> et les <a href="/wiki/Veinule" title="Veinule">veinules</a>, surtout dans les premières, bien que cette sélectivité soit moins marquée que pour la <a href="/wiki/Nitroglyc%C3%A9rine" title="Nitroglycérine">nitroglycérine</a>. Il est administré par <a href="/wiki/Injection_intraveineuse" title="Injection intraveineuse">injection intraveineuse</a> dans le cas d'<a href="/wiki/Hypertension_art%C3%A9rielle" title="Hypertension artérielle">hypertension artérielle</a> sévère. Son effet est visible en quelques minutes mais sa <a href="/wiki/Demi-vie" title="Demi-vie">demi-vie</a> d'à peine une dizaine de minutes implique une injection prolongée sous surveillance médicale étroite. </p><p>Il fait partie de la liste des médicaments essentiels de l'<a href="/wiki/Organisation_mondiale_de_la_sant%C3%A9" title="Organisation mondiale de la santé">Organisation mondiale de la santé</a> (liste mise à jour en <time class="nowrap" datetime="2013-04" data-sort-value="2013-04">avril 2013</time>)<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite_crochet">[</span>6<span class="cite_crochet">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Notes_et_références"><span id="Notes_et_r.C3.A9f.C3.A9rences"></span>Notes et références</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Nitroprussiate_de_sodium&veaction=edit&section=3" title="Modifier la section : Notes et références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Nitroprussiate_de_sodium&action=edit&section=3" title="Modifier le code source de la section : Notes et références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink noprint"><a href="#cite_ref-1">↑</a> </span><span class="reference-text">Masse molaire calculée d’après <span class="ouvrage">« <a rel="nofollow" class="external text" href="http://www.chem.qmul.ac.uk/iupac/AtWt/"><cite style="font-style:normal;"><span class="lang-en" lang="en">Atomic weights of the elements 2007</span></cite></a> », sur <span class="italique">www.chem.qmul.ac.uk</span></span>.</span> </li> <li id="cite_note-sa-2"><span class="mw-cite-backlink noprint">↑ <sup><a href="#cite_ref-sa_2-0">a</a> <a href="#cite_ref-sa_2-1">b</a> et <a href="#cite_ref-sa_2-2">c</a></sup> </span><span class="reference-text">Fiche <a href="/wiki/Sigma-Aldrich" title="Sigma-Aldrich">Sigma-Aldrich</a> du composé <i><a rel="nofollow" class="external text" href="https://www.sigmaaldrich.com/FR/fr/product/SIAL/71778?context=bbe">Sodium nitroprusside dihydrate puriss. p.a., ACS reagent, reag. Ph. Eur., Reag. Ph. Eur., ≥99%</a></i>, consultée le 1 juin 2014.</span> </li> <li id="cite_note-10.1021/cr000076d-3"><span class="mw-cite-backlink noprint"><a href="#cite_ref-10.1021/cr000076d_3-0">↑</a> </span><span class="reference-text"> <span class="ouvrage" id="Anthony_R._Butler_et_Ian_L._Megson2002"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <span class="nom_auteur">Anthony R. Butler et Ian L. Megson</span>, « <cite style="font-style:normal" lang="en">Non-Heme Iron Nitrosyls in Biology</cite> », <i><span class="lang-en" lang="en">Chemical Reviews</span></i>, <abbr class="abbr" title="volume">vol.</abbr> 102, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 4,‎ <time class="nowrap" datetime="2002-04" data-sort-value="2002-04">avril 2002</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">1155-1166</span> <small style="line-height:1em;">(<a href="/wiki/PubMed" title="PubMed">PMID</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/11942790">11942790</a></span>, <a href="/wiki/Digital_Object_Identifier" title="Digital Object Identifier">DOI</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1021/cr000076d">10.1021/cr000076d</a></span>, <a rel="nofollow" class="external text" href="http://pubs.acs.org/doi/abs/10.1021/cr000076d?journalCode=chreay">lire en ligne</a>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Non-Heme+Iron+Nitrosyls+in+Biology&rft.jtitle=Chemical+Reviews&rft.issue=4&rft.aulast=Anthony+R.+Butler+et+Ian+L.+Megson&rft.date=2002-04&rft.volume=102&rft.pages=1155-1166&rft_id=info%3Adoi%2F10.1021%2Fcr000076d&rft_id=info%3Apmid%2F11942790&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ANitroprussiate+de+sodium"></span></span></span> </li> <li id="cite_note-PMID_7598246-4"><span class="mw-cite-backlink noprint"><a href="#cite_ref-PMID_7598246_4-0">↑</a> </span><span class="reference-text"> <span class="ouvrage" id="Jeffrey_A._Friederich_et_John_F._Butterworth1995"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <span class="nom_auteur">Jeffrey A. Friederich et John F. Butterworth</span>, « <cite style="font-style:normal" lang="en">Sodium Nitroprusside: Twenty Years and Counting</cite> », <i><span class="lang-en" lang="en">Anesthesia & Analgesia</span></i>, <abbr class="abbr" title="volume">vol.</abbr> 81, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 1,‎ <time class="nowrap" datetime="1995-07" data-sort-value="1995-07">juillet 1995</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">152-162</span> <small style="line-height:1em;">(<a href="/wiki/PubMed" title="PubMed">PMID</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/7598246">7598246</a></span>, <a rel="nofollow" class="external text" href="http://journals.lww.com/anesthesia-analgesia/Fulltext/1995/07000/Sodium_Nitroprusside__Twenty_Years_and_Counting.31.aspx">lire en ligne</a>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Sodium+Nitroprusside%3A+Twenty+Years+and+Counting&rft.jtitle=Anesthesia+%26+Analgesia&rft.issue=1&rft.aulast=Jeffrey+A.+Friederich+et+John+F.+Butterworth&rft.date=1995-07&rft.volume=81&rft.pages=152-162&rft_id=info%3Apmid%2F7598246&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ANitroprussiate+de+sodium"></span></span></span> </li> <li id="cite_note-10.1172/JCI112536-5"><span class="mw-cite-backlink noprint"><a href="#cite_ref-10.1172/JCI112536_5-0">↑</a> </span><span class="reference-text"> <span class="ouvrage" id="F._Murad1986"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <span class="nom_auteur">F. Murad</span>, « <cite style="font-style:normal" lang="en">Cyclic guanosine monophosphate as a mediator of vasodilation</cite> », <i><span class="lang-en" lang="en">Journal of Clinical Investigation</span></i>, <abbr class="abbr" title="volume">vol.</abbr> 78, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 1,‎ <time class="nowrap" datetime="1986-07" data-sort-value="1986-07">juillet 1986</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">1-5</span> <small style="line-height:1em;">(<a href="/wiki/PubMed" title="PubMed">PMID</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/2873150">2873150</a></span>, <a href="/wiki/PubMed_Central" title="PubMed Central">PMCID</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/329522">329522</a></span>, <a href="/wiki/Digital_Object_Identifier" title="Digital Object Identifier">DOI</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1172/JCI112536">10.1172/JCI112536</a></span>, <a rel="nofollow" class="external text" href="http://www.jci.org/articles/view/112536">lire en ligne</a>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Cyclic+guanosine+monophosphate+as+a+mediator+of+vasodilation&rft.jtitle=Journal+of+Clinical+Investigation&rft.issue=1&rft.aulast=F.+Murad&rft.date=1986-07&rft.volume=78&rft.pages=1-5&rft_id=info%3Adoi%2F10.1172%2FJCI112536&rft_id=info%3Apmid%2F2873150&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ANitroprussiate+de+sodium"></span></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink noprint"><a href="#cite_ref-6">↑</a> </span><span class="reference-text"><a rel="nofollow" class="external text" href="http://apps.who.int/iris/bitstream/10665/93142/1/EML_18_eng.pdf?ua=1">WHO Model List of Essential Medicines, <abbr class="abbr" title="Eighteenth" lang="en">18th</abbr> list</a>, avril 2013</span> </li> </ol></div> </div> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a href="/wiki/Portail:Chimie" title="Portail de la chimie"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Nuvola_apps_edu_science.svg/24px-Nuvola_apps_edu_science.svg.png" decoding="async" width="24" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Nuvola_apps_edu_science.svg/36px-Nuvola_apps_edu_science.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/59/Nuvola_apps_edu_science.svg/48px-Nuvola_apps_edu_science.svg.png 2x" data-file-width="128" data-file-height="128" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Chimie" title="Portail:Chimie">Portail de la chimie</a></span> </span></li> <li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer" typeof="mw:File"><a href="/wiki/Portail:Pharmacie" title="Portail de la pharmacie"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Coupe_d%27Hygie.svg/20px-Coupe_d%27Hygie.svg.png" decoding="async" width="20" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Coupe_d%27Hygie.svg/30px-Coupe_d%27Hygie.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Coupe_d%27Hygie.svg/40px-Coupe_d%27Hygie.svg.png 2x" data-file-width="354" data-file-height="427" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Pharmacie" title="Portail:Pharmacie">Portail de la pharmacie</a></span> </span></li> </ul>    </div><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="">Ce document provient de « <a dir="ltr" href="https://fr.wikipedia.org/w/index.php?title=Nitroprussiate_de_sodium&oldid=206668406">https://fr.wikipedia.org/w/index.php?title=Nitroprussiate_de_sodium&oldid=206668406</a> ».</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Cat%C3%A9gorie:Accueil" title="Catégorie:Accueil">Catégories</a> : <ul><li><a href="/wiki/Cat%C3%A9gorie:Vasodilatateur" title="Catégorie:Vasodilatateur">Vasodilatateur</a></li><li><a href="/wiki/Cat%C3%A9gorie:Antihypertenseur" title="Catégorie:Antihypertenseur">Antihypertenseur</a></li><li><a href="/wiki/Cat%C3%A9gorie:Complexe" title="Catégorie:Complexe">Complexe</a></li><li><a href="/wiki/Cat%C3%A9gorie:Nitrosyle" title="Catégorie:Nitrosyle">Nitrosyle</a></li><li><a href="/wiki/Cat%C3%A9gorie:Cyanure" title="Catégorie:Cyanure">Cyanure</a></li><li><a href="/wiki/Cat%C3%A9gorie:Compos%C3%A9_du_fer" title="Catégorie:Composé du fer">Composé du fer</a></li><li><a href="/wiki/Cat%C3%A9gorie:Sel_organique_de_sodium" title="Catégorie:Sel organique de sodium">Sel organique de sodium</a></li><li><a href="/wiki/Cat%C3%A9gorie:M%C3%A9dicament_essentiel_list%C3%A9_par_l%27OMS" title="Catégorie:Médicament essentiel listé par l'OMS">Médicament essentiel listé par l'OMS</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Catégories cachées : <ul><li><a href="/wiki/Cat%C3%A9gorie:Article_%C3%A0_illustrer_Chimie" title="Catégorie:Article à illustrer Chimie">Article à illustrer Chimie</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Chimie/Articles_li%C3%A9s" title="Catégorie:Portail:Chimie/Articles liés">Portail:Chimie/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Article_utilisant_une_Infobox" title="Catégorie:Article utilisant une Infobox">Article utilisant une Infobox</a></li><li><a href="/wiki/Cat%C3%A9gorie:Chimiebox_%C3%A0_maintenir" title="Catégorie:Chimiebox à maintenir">Chimiebox à maintenir</a></li><li><a href="/wiki/Cat%C3%A9gorie:Infobox_Chimie_avec_donn%C3%A9es_67/548/EEC_redondantes_%C3%A0_supprimer" title="Catégorie:Infobox Chimie avec données 67/548/EEC redondantes à supprimer">Infobox Chimie avec données 67/548/EEC redondantes à supprimer</a></li><li><a href="/wiki/Cat%C3%A9gorie:Article_contenant_un_appel_%C3%A0_traduction_en_anglais" title="Catégorie:Article contenant un appel à traduction en anglais">Article contenant un appel à traduction en anglais</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Sciences/Articles_li%C3%A9s" title="Catégorie:Portail:Sciences/Articles liés">Portail:Sciences/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Pharmacie/Articles_li%C3%A9s" title="Catégorie:Portail:Pharmacie/Articles liés">Portail:Pharmacie/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:M%C3%A9decine/Articles_li%C3%A9s" title="Catégorie:Portail:Médecine/Articles liés">Portail:Médecine/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Biologie/Articles_li%C3%A9s" title="Catégorie:Portail:Biologie/Articles liés">Portail:Biologie/Articles liés</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"> La dernière modification de cette page a été faite le 5 août 2023 à 16:52.</li> <li id="footer-info-copyright"><span style="white-space: normal"><a href="/wiki/Wikip%C3%A9dia:Citation_et_r%C3%A9utilisation_du_contenu_de_Wikip%C3%A9dia" title="Wikipédia:Citation et réutilisation du contenu de Wikipédia">Droit d'auteur</a> : les textes sont disponibles sous <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.fr">licence Creative Commons attribution, partage dans les mêmes conditions</a> ; d’autres conditions peuvent s’appliquer. Voyez les <a class="external text" href="https://foundation.wikimedia.org/wiki/Policy:Terms_of_Use/fr">conditions d’utilisation</a> pour plus de détails, ainsi que les <a href="/wiki/Wikip%C3%A9dia:Cr%C3%A9dits_graphiques" title="Wikipédia:Crédits graphiques">crédits graphiques</a>. En cas de réutilisation des textes de cette page, voyez <a href="/wiki/Sp%C3%A9cial:Citer/Nitroprussiate_de_sodium" title="Spécial:Citer/Nitroprussiate de sodium">comment citer les auteurs et mentionner la licence</a>.<br /> Wikipedia® est une marque déposée de la <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, organisation de bienfaisance régie par le paragraphe <a href="/wiki/501c" title="501c">501(c)(3)</a> du code fiscal des États-Unis.</span><br /></li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy/fr">Politique de confidentialité</a></li> <li id="footer-places-about"><a href="/wiki/Wikip%C3%A9dia:%C3%80_propos_de_Wikip%C3%A9dia">À propos de Wikipédia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikip%C3%A9dia:Avertissements_g%C3%A9n%C3%A9raux">Avertissements</a></li> <li id="footer-places-contact"><a href="//fr.wikipedia.org/wiki/Wikipédia:Contact">Contact</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code de conduite</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Développeurs</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/fr.wikipedia.org">Statistiques</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Déclaration sur les témoins (cookies)</a></li> <li id="footer-places-mobileview"><a href="//fr.m.wikipedia.org/w/index.php?title=Nitroprussiate_de_sodium&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Version mobile</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-57488d5c7d-b9q2z","wgBackendResponseTime":1189,"wgPageParseReport":{"limitreport":{"cputime":"0.740","walltime":"1.000","ppvisitednodes":{"value":13399,"limit":1000000},"postexpandincludesize":{"value":77508,"limit":2097152},"templateargumentsize":{"value":34474,"limit":2097152},"expansiondepth":{"value":20,"limit":100},"expensivefunctioncount":{"value":3,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":8662,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 803.582 1 -total"," 83.47% 670.720 1 Modèle:Infobox_Chimie"," 81.48% 654.781 1 Modèle:Infobox_Chimie/2"," 47.16% 378.972 19 Modèle:Infobox/Sous-titre_optionnel"," 22.22% 178.520 113 Modèle:Infobox/Ligne_mixte_optionnelle"," 16.08% 129.208 1 Modèle:SGH"," 15.71% 126.221 1 Modèle:SGH/2"," 8.53% 68.557 1 Modèle:Note"," 7.87% 63.204 1 Modèle:ADR"," 7.41% 59.548 1 Modèle:Lien_web"]},"scribunto":{"limitreport-timeusage":{"value":"0.101","limit":"10.000"},"limitreport-memusage":{"value":4334891,"limit":52428800}},"cachereport":{"origin":"mw-web.codfw.main-57488d5c7d-b9q2z","timestamp":"20241128020734","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Nitroprussiate de sodium","url":"https:\/\/fr.wikipedia.org\/wiki\/Nitroprussiate_de_sodium","sameAs":"http:\/\/www.wikidata.org\/entity\/Q27108300","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q27108300","author":{"@type":"Organization","name":"Contributeurs aux projets Wikimedia"},"publisher":{"@type":"Organization","name":"Fondation Wikimedia, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2014-06-01T13:41:18Z","dateModified":"2023-08-05T15:52:38Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/0\/0e\/Sodium-nitroprusside-sample.jpg","headline":"compos\u00e9 chimique"}</script> </body> </html>