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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">Conteníu</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mover a la barra llateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">despintar</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">Entamu</div> </a> </li> <li id="toc-Divisiones_de_la_IUPAC" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Divisiones_de_la_IUPAC"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Divisiones de la IUPAC</span> </div> </a> <ul id="toc-Divisiones_de_la_IUPAC-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Historia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historia"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Historia</span> </div> </a> <ul id="toc-Historia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Les_normes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Les_normes"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Les normes</span> </div> </a> <ul id="toc-Les_normes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Mediu_ambiente" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Mediu_ambiente"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Mediu ambiente</span> </div> </a> <ul id="toc-Mediu_ambiente-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Congresos_patrocinaos_pola_IUPAC" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Congresos_patrocinaos_pola_IUPAC"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Congresos patrocinaos pola IUPAC</span> </div> </a> <ul id="toc-Congresos_patrocinaos_pola_IUPAC-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Comités_permanentes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Comités_permanentes"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Comités permanentes</span> </div> </a> <ul id="toc-Comités_permanentes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-El_futuru_de_la_IUPAC" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#El_futuru_de_la_IUPAC"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>El futuru de la IUPAC</span> </div> </a> <ul id="toc-El_futuru_de_la_IUPAC-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ver_tamién" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ver_tamién"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Ver tamién</span> </div> </a> <ul id="toc-Ver_tamién-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referencies" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referencies"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Referencies</span> </div> </a> <ul id="toc-Referencies-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Enllaces_esternos" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Enllaces_esternos"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Enllaces esternos</span> </div> </a> <ul id="toc-Enllaces_esternos-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="Conteníu" 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="Cambiar a la tabla de contenidos" > <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">Cambiar a la tabla de contenidos</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">Xunión Internacional de Química Pura y Aplicada</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="Ir a un artículo en otro idioma. Disponible en 75 idiomas" > <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-75" 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">75 llingües</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/IUSTC" title="IUSTC – afrikaans" lang="af" hreflang="af" data-title="IUSTC" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A7%D9%84%D8%A7%D8%AA%D8%AD%D8%A7%D8%AF_%D8%A7%D9%84%D8%AF%D9%88%D9%84%D9%8A_%D9%84%D9%84%D9%83%D9%8A%D9%85%D9%8A%D8%A7%D8%A1_%D8%A7%D9%84%D8%A8%D8%AD%D8%AA%D8%A9_%D9%88%D8%A7%D9%84%D8%AA%D8%B7%D8%A8%D9%8A%D9%82%D9%8A%D8%A9" title="الاتحاد الدولي للكيمياء البحتة والتطبيقية – árabe" lang="ar" hreflang="ar" data-title="الاتحاد الدولي للكيمياء البحتة والتطبيقية" data-language-autonym="العربية" data-language-local-name="árabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Beyn%C9%99lxalq_N%C9%99z%C9%99ri_v%C9%99_T%C9%99tbiqi_Kimya_%C4%B0ttifaq%C4%B1" title="Beynəlxalq Nəzəri və Tətbiqi Kimya İttifaqı – azerbaixanu" lang="az" hreflang="az" data-title="Beynəlxalq Nəzəri və Tətbiqi Kimya İttifaqı" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaixanu" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Internasyunal_na_Kasararoan_nin_Puro_asin_Aplikado_na_Kimika" title="Internasyunal na Kasararoan nin Puro asin Aplikado na Kimika – Central Bikol" lang="bcl" hreflang="bcl" data-title="Internasyunal na Kasararoan nin Puro asin Aplikado na Kimika" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9C%D1%96%D0%B6%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B_%D1%81%D0%B0%D1%8E%D0%B7_%D1%82%D1%8D%D0%B0%D1%80%D1%8D%D1%82%D1%8B%D1%87%D0%BD%D0%B0%D0%B9_%D1%96_%D0%BF%D1%80%D1%8B%D0%BA%D0%BB%D0%B0%D0%B4%D0%BD%D0%BE%D0%B9_%D1%85%D1%96%D0%BC%D1%96%D1%96" title="Міжнародны саюз тэарэтычнай і прыкладной хіміі – bielorrusu" lang="be" hreflang="be" data-title="Міжнародны саюз тэарэтычнай і прыкладной хіміі" data-language-autonym="Беларуская" data-language-local-name="bielorrusu" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%B5%D0%BD_%D1%81%D1%8A%D1%8E%D0%B7_%D0%B7%D0%B0_%D1%87%D0%B8%D1%81%D1%82%D0%B0_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BB%D0%BE%D0%B6%D0%BD%D0%B0_%D1%85%D0%B8%D0%BC%D0%B8%D1%8F" title="Международен съюз за чиста и приложна химия – búlgaru" lang="bg" hreflang="bg" data-title="Международен съюз за чиста и приложна химия" data-language-autonym="Български" data-language-local-name="búlgaru" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%86%E0%A6%A8%E0%A7%8D%E0%A6%A4%E0%A6%B0%E0%A7%8D%E0%A6%9C%E0%A6%BE%E0%A6%A4%E0%A6%BF%E0%A6%95_%E0%A6%AC%E0%A6%BF%E0%A6%B6%E0%A7%81%E0%A6%A6%E0%A7%8D%E0%A6%A7_%E0%A6%93_%E0%A6%AB%E0%A6%B2%E0%A6%BF%E0%A6%A4_%E0%A6%B0%E0%A6%B8%E0%A6%BE%E0%A6%AF%E0%A6%BC%E0%A6%A8_%E0%A6%B8%E0%A6%82%E0%A6%B8%E0%A7%8D%E0%A6%A5%E0%A6%BE" title="আন্তর্জাতিক বিশুদ্ধ ও ফলিত রসায়ন সংস্থা – bengalín" lang="bn" hreflang="bn" data-title="আন্তর্জাতিক বিশুদ্ধ ও ফলিত রসায়ন সংস্থা" data-language-autonym="বাংলা" data-language-local-name="bengalín" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Unaniezh_Etrevroadel_ar_Gimiezh_Pur_hag_Arveret" title="Unaniezh Etrevroadel ar Gimiezh Pur hag Arveret – bretón" lang="br" hreflang="br" data-title="Unaniezh Etrevroadel ar Gimiezh Pur hag Arveret" data-language-autonym="Brezhoneg" data-language-local-name="bretón" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/IUPAC" title="IUPAC – bosniu" lang="bs" hreflang="bs" data-title="IUPAC" data-language-autonym="Bosanski" data-language-local-name="bosniu" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Uni%C3%B3_Internacional_de_Qu%C3%ADmica_Pura_i_Aplicada" title="Unió Internacional de Química Pura i Aplicada – catalán" lang="ca" hreflang="ca" data-title="Unió Internacional de Química Pura i Aplicada" data-language-autonym="Català" data-language-local-name="catalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DB%8C%DB%95%DA%A9%DB%8E%D8%AA%DB%8C%DB%8C_%D9%86%DB%8E%D9%88%D9%86%DB%95%D8%AA%DB%95%D9%88%DB%95%DB%8C%DB%8C%DB%8C_%DA%A9%DB%8C%D9%85%DB%8C%D8%A7%DB%8C_%D9%BE%DB%95%D8%AA%DB%8C_%D9%88_%DA%A9%D8%A7%D8%B1%D9%BE%DB%8E%DA%A9%D8%B1%D8%A7%D9%88" title="یەکێتیی نێونەتەوەییی کیمیای پەتی و کارپێکراو – kurdu central" lang="ckb" hreflang="ckb" data-title="یەکێتیی نێونەتەوەییی کیمیای پەتی و کارپێکراو" data-language-autonym="کوردی" data-language-local-name="kurdu central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Mezin%C3%A1rodn%C3%AD_unie_pro_%C4%8Distou_a_u%C5%BEitou_chemii" title="Mezinárodní unie pro čistou a užitou chemii – checu" lang="cs" hreflang="cs" data-title="Mezinárodní unie pro čistou a užitou chemii" data-language-autonym="Čeština" data-language-local-name="checu" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/IUPAC" title="IUPAC – galés" lang="cy" hreflang="cy" data-title="IUPAC" data-language-autonym="Cymraeg" data-language-local-name="galés" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/International_Union_of_Pure_and_Applied_Chemistry" title="International Union of Pure and Applied Chemistry – danés" lang="da" hreflang="da" data-title="International Union of Pure and Applied Chemistry" data-language-autonym="Dansk" data-language-local-name="danés" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/International_Union_of_Pure_and_Applied_Chemistry" title="International Union of Pure and Applied Chemistry – alemán" lang="de" hreflang="de" data-title="International Union of Pure and Applied Chemistry" data-language-autonym="Deutsch" data-language-local-name="alemán" 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%94%CE%B9%CE%B5%CE%B8%CE%BD%CE%AE%CF%82_%CE%88%CE%BD%CF%89%CF%83%CE%B7_%CE%9A%CE%B1%CE%B8%CE%B1%CF%81%CE%AE%CF%82_%CE%BA%CE%B1%CE%B9_%CE%95%CF%86%CE%B1%CF%81%CE%BC%CE%BF%CF%83%CE%BC%CE%AD%CE%BD%CE%B7%CF%82_%CE%A7%CE%B7%CE%BC%CE%B5%CE%AF%CE%B1%CF%82" title="Διεθνής Ένωση Καθαρής και Εφαρμοσμένης Χημείας – griegu" lang="el" hreflang="el" data-title="Διεθνής Ένωση Καθαρής και Εφαρμοσμένης Χημείας" data-language-autonym="Ελληνικά" data-language-local-name="griegu" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="artículo bueno"><a href="https://en.wikipedia.org/wiki/International_Union_of_Pure_and_Applied_Chemistry" title="International Union of Pure and Applied Chemistry – inglés" lang="en" hreflang="en" data-title="International Union of Pure and Applied Chemistry" data-language-autonym="English" data-language-local-name="inglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Internacia_Unio_de_Teoria_kaj_Aplika_Kemio" title="Internacia Unio de Teoria kaj Aplika Kemio – esperanto" lang="eo" hreflang="eo" data-title="Internacia Unio de Teoria kaj Aplika Kemio" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Uni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada" title="Unión Internacional de Química Pura y Aplicada – español" lang="es" hreflang="es" data-title="Unión Internacional de Química Pura y Aplicada" data-language-autonym="Español" data-language-local-name="español" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Rahvusvaheline_Puhta_ja_Rakenduskeemia_Liit" title="Rahvusvaheline Puhta ja Rakenduskeemia Liit – estoniu" lang="et" hreflang="et" data-title="Rahvusvaheline Puhta ja Rakenduskeemia Liit" data-language-autonym="Eesti" data-language-local-name="estoniu" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Kimika_Puru_eta_Aplikatuko_Nazioarteko_Batasuna" title="Kimika Puru eta Aplikatuko Nazioarteko Batasuna – vascu" lang="eu" hreflang="eu" data-title="Kimika Puru eta Aplikatuko Nazioarteko Batasuna" data-language-autonym="Euskara" data-language-local-name="vascu" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A2%DB%8C%D9%88%D9%BE%D8%A7%DA%A9" title="آیوپاک – persa" lang="fa" hreflang="fa" data-title="آیوپاک" 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/IUPAC" title="IUPAC – finlandés" lang="fi" hreflang="fi" data-title="IUPAC" data-language-autonym="Suomi" data-language-local-name="finlandés" 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/Union_internationale_de_chimie_pure_et_appliqu%C3%A9e" title="Union internationale de chimie pure et appliquée – francés" lang="fr" hreflang="fr" data-title="Union internationale de chimie pure et appliquée" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/IUPAC" title="IUPAC – frisón del norte" lang="frr" hreflang="frr" data-title="IUPAC" data-language-autonym="Nordfriisk" data-language-local-name="frisón del norte" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Aontas_Idirn%C3%A1isi%C3%BAnta_na_Glan-Cheimice_agus_na_Ceimice_Feidhm%C3%AD" title="Aontas Idirnáisiúnta na Glan-Cheimice agus na Ceimice Feidhmí – irlandés" lang="ga" hreflang="ga" data-title="Aontas Idirnáisiúnta na Glan-Cheimice agus na Ceimice Feidhmí" data-language-autonym="Gaeilge" data-language-local-name="irlandés" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/IUPAC" title="IUPAC – gallegu" lang="gl" hreflang="gl" data-title="IUPAC" data-language-autonym="Galego" data-language-local-name="gallegu" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B6%E0%A5%81%E0%A4%A6%E0%A5%8D%E0%A4%A7_%E0%A4%94%E0%A4%B0_%E0%A4%85%E0%A4%A8%E0%A5%81%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%AF%E0%A5%8B%E0%A4%97%E0%A4%BF%E0%A4%95_%E0%A4%B0%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8_%E0%A4%95%E0%A4%BE_%E0%A4%85%E0%A4%82%E0%A4%A4%E0%A4%B0%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%AF_%E0%A4%B8%E0%A4%82%E0%A4%98" title="शुद्ध और अनुप्रयोगिक रसायन का अंतरराष्ट्रीय संघ – hindi" lang="hi" hreflang="hi" data-title="शुद्ध और अनुप्रयोगिक रसायन का अंतरराष्ट्रीय संघ" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Me%C4%91unarodna_unija_za_%C4%8Distu_i_primijenjenu_kemiju" title="Međunarodna unija za čistu i primijenjenu kemiju – croata" lang="hr" hreflang="hr" data-title="Međunarodna unija za čistu i primijenjenu kemiju" data-language-autonym="Hrvatski" data-language-local-name="croata" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/IUPAC" title="IUPAC – húngaru" lang="hu" hreflang="hu" data-title="IUPAC" data-language-autonym="Magyar" data-language-local-name="húngaru" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%8F%D5%A5%D5%BD%D5%A1%D5%AF%D5%A1%D5%B6_%D6%87_%D5%AF%D5%AB%D6%80%D5%A1%D5%BC%D5%A1%D5%AF%D5%A1%D5%B6_%D6%84%D5%AB%D5%B4%D5%AB%D5%A1%D5%B5%D5%AB_%D5%B4%D5%AB%D5%BB%D5%A1%D5%A6%D5%A3%D5%A1%D5%B5%D5%AB%D5%B6_%D5%B4%D5%AB%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6" title="Տեսական և կիրառական քիմիայի միջազգային միություն – armeniu" lang="hy" hreflang="hy" data-title="Տեսական և կիրառական քիմիայի միջազգային միություն" data-language-autonym="Հայերեն" data-language-local-name="armeniu" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Union_International_de_Chimia_Pur_e_Applicate" title="Union International de Chimia Pur e Applicate – interlingua" lang="ia" hreflang="ia" data-title="Union International de Chimia Pur e Applicate" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Persatuan_Kimia_Murni_dan_Terapan_Internasional" title="Persatuan Kimia Murni dan Terapan Internasional – indonesiu" lang="id" hreflang="id" data-title="Persatuan Kimia Murni dan Terapan Internasional" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiu" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/IUPAK" title="IUPAK – ido" lang="io" hreflang="io" data-title="IUPAK" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Al%C3%BEj%C3%B3%C3%B0asamt%C3%B6k_um_hreina_og_hagn%C3%BDta_efnafr%C3%A6%C3%B0i" title="Alþjóðasamtök um hreina og hagnýta efnafræði – islandés" lang="is" hreflang="is" data-title="Alþjóðasamtök um hreina og hagnýta efnafræði" data-language-autonym="Íslenska" data-language-local-name="islandés" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Unione_internazionale_di_chimica_pura_e_applicata" title="Unione internazionale di chimica pura e applicata – italianu" lang="it" hreflang="it" data-title="Unione internazionale di chimica pura e applicata" data-language-autonym="Italiano" data-language-local-name="italianu" 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/%E5%9B%BD%E9%9A%9B%E7%B4%94%E6%AD%A3%E3%83%BB%E5%BF%9C%E7%94%A8%E5%8C%96%E5%AD%A6%E9%80%A3%E5%90%88" title="国際純正・応用化学連合 – xaponés" lang="ja" hreflang="ja" data-title="国際純正・応用化学連合" data-language-autonym="日本語" data-language-local-name="xaponés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%97%E1%83%94%E1%83%9D%E1%83%A0%E1%83%98%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%93%E1%83%90_%E1%83%92%E1%83%90%E1%83%9B%E1%83%9D%E1%83%A7%E1%83%94%E1%83%9C%E1%83%94%E1%83%91%E1%83%98%E1%83%97%E1%83%98_%E1%83%A5%E1%83%98%E1%83%9B%E1%83%98%E1%83%98%E1%83%A1_%E1%83%A1%E1%83%90%E1%83%94%E1%83%A0%E1%83%97%E1%83%90%E1%83%A8%E1%83%9D%E1%83%A0%E1%83%98%E1%83%A1%E1%83%9D_%E1%83%99%E1%83%90%E1%83%95%E1%83%A8%E1%83%98%E1%83%A0%E1%83%98" title="თეორიული და გამოყენებითი ქიმიის საერთაშორისო კავშირი – xeorxanu" lang="ka" hreflang="ka" data-title="თეორიული და გამოყენებითი ქიმიის საერთაშორისო კავშირი" data-language-autonym="ქართული" data-language-local-name="xeorxanu" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B5%AD%EC%A0%9C_%EC%88%9C%EC%88%98%C2%B7%EC%9D%91%EC%9A%A9_%ED%99%94%ED%95%99_%EC%97%B0%ED%95%A9" title="국제 순수·응용 화학 연합 – coreanu" lang="ko" hreflang="ko" data-title="국제 순수·응용 화학 연합" data-language-autonym="한국어" data-language-local-name="coreanu" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Unio_internationalis_chemiae_purae_applicatae" title="Unio internationalis chemiae purae applicatae – llatín" lang="la" hreflang="la" data-title="Unio internationalis chemiae purae applicatae" data-language-autonym="Latina" data-language-local-name="llatín" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/International_Union_of_Pure_and_Applied_Chemistry" title="International Union of Pure and Applied Chemistry – luxemburgués" lang="lb" hreflang="lb" data-title="International Union of Pure and Applied Chemistry" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgués" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/IUPAC" title="IUPAC – lombardu" lang="lmo" hreflang="lmo" data-title="IUPAC" data-language-autonym="Lombard" data-language-local-name="lombardu" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Tarptautin%C4%97_teorin%C4%97s_ir_taikomosios_chemijos_s%C4%85junga" title="Tarptautinė teorinės ir taikomosios chemijos sąjunga – lituanu" lang="lt" hreflang="lt" data-title="Tarptautinė teorinės ir taikomosios chemijos sąjunga" data-language-autonym="Lietuvių" data-language-local-name="lituanu" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Starptautisk%C4%81_teor%C4%93tisk%C4%81s_un_praktisk%C4%81s_%C4%B7%C4%ABmijas_savien%C4%ABba" title="Starptautiskā teorētiskās un praktiskās ķīmijas savienība – letón" lang="lv" hreflang="lv" data-title="Starptautiskā teorētiskās un praktiskās ķīmijas savienība" data-language-autonym="Latviešu" data-language-local-name="letón" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9C%D0%B5%D1%93%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%B5%D0%BD_%D1%81%D0%BE%D1%98%D1%83%D0%B7_%D0%B7%D0%B0_%D1%87%D0%B8%D1%81%D1%82%D0%B0_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D0%BD%D0%B5%D1%82%D0%B0_%D1%85%D0%B5%D0%BC%D0%B8%D1%98%D0%B0" title="Меѓународен сојуз за чиста и применета хемија – macedoniu" lang="mk" hreflang="mk" data-title="Меѓународен сојуз за чиста и применета хемија" data-language-autonym="Македонски" data-language-local-name="macedoniu" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%87%E0%B4%A8%E0%B5%8D%E0%B4%B1%E0%B5%BC%E0%B4%A8%E0%B4%BE%E0%B4%B7%E0%B4%A3%E0%B5%BD_%E0%B4%AF%E0%B5%82%E0%B4%A3%E0%B4%BF%E0%B4%AF%E0%B5%BB_%E0%B4%93%E0%B4%AB%E0%B5%8D_%E0%B4%AA%E0%B5%8D%E0%B4%AF%E0%B5%81%E0%B5%BC_%E0%B4%86%E0%B4%A8%E0%B5%8D%E0%B4%B1%E0%B5%8D_%E0%B4%85%E0%B4%AA%E0%B5%8D%E0%B4%B2%E0%B5%88%E0%B4%A1%E0%B5%8D_%E0%B4%95%E0%B5%86%E0%B4%AE%E0%B4%BF%E0%B4%B8%E0%B5%8D%E0%B4%9F%E0%B5%8D%E0%B4%B0%E0%B4%BF" title="ഇന്റർനാഷണൽ യൂണിയൻ ഓഫ് പ്യുർ ആന്റ് അപ്ലൈഡ് കെമിസ്ട്രി – malayalam" lang="ml" hreflang="ml" data-title="ഇന്റർനാഷണൽ യൂണിയൻ ഓഫ് പ്യുർ ആന്റ് അപ്ലൈഡ് കെമിസ്ട്രി" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B6%E0%A5%81%E0%A4%A6%E0%A5%8D%E0%A4%A7_%E0%A4%B5_%E0%A4%89%E0%A4%AA%E0%A4%AF%E0%A5%8B%E0%A4%9C%E0%A4%BF%E0%A4%A4_%E0%A4%B0%E0%A4%B8%E0%A4%BE%E0%A4%AF%E0%A4%A8%E0%A4%B6%E0%A4%BE%E0%A4%B8%E0%A5%8D%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%9A%E0%A5%80_%E0%A4%86%E0%A4%82%E0%A4%A4%E0%A4%B0%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%AF_%E0%A4%B8%E0%A4%82%E0%A4%B8%E0%A5%8D%E0%A4%A5%E0%A4%BE" title="शुद्ध व उपयोजित रसायनशास्त्राची आंतरराष्ट्रीय संस्था – marathi" lang="mr" hreflang="mr" data-title="शुद्ध व उपयोजित रसायनशास्त्राची आंतरराष्ट्रीय संस्था" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/IUPAC" title="IUPAC – malayu" lang="ms" hreflang="ms" data-title="IUPAC" data-language-autonym="Bahasa Melayu" data-language-local-name="malayu" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/International_Union_of_Pure_and_Applied_Chemistry" title="International Union of Pure and Applied Chemistry – baxu alemán" lang="nds" hreflang="nds" data-title="International Union of Pure and Applied Chemistry" data-language-autonym="Plattdüütsch" data-language-local-name="baxu alemán" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/IUPAC" title="IUPAC – neerlandés" lang="nl" hreflang="nl" data-title="IUPAC" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/International_Union_of_Pure_and_Applied_Chemistry" title="International Union of Pure and Applied Chemistry – noruegu Bokmål" lang="nb" hreflang="nb" data-title="International Union of Pure and Applied Chemistry" data-language-autonym="Norsk bokmål" data-language-local-name="noruegu Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Union_Internacionala_de_Quimia_Pura_e_Aplicada" title="Union Internacionala de Quimia Pura e Aplicada – occitanu" lang="oc" hreflang="oc" data-title="Union Internacionala de Quimia Pura e Aplicada" data-language-autonym="Occitan" data-language-local-name="occitanu" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%95%E0%A9%8C%E0%A8%AE%E0%A8%BE%E0%A8%82%E0%A8%A4%E0%A8%B0%E0%A9%80_%E0%A8%B8%E0%A8%BC%E0%A9%81%E0%A9%B1%E0%A8%A7_%E0%A8%85%E0%A8%A4%E0%A9%87_%E0%A8%B5%E0%A8%BF%E0%A8%B9%E0%A8%BE%E0%A8%B0%E0%A8%95_%E0%A8%B0%E0%A8%B8%E0%A8%BE%E0%A8%87%E0%A8%A3_%E0%A8%B5%E0%A8%BF%E0%A8%97%E0%A8%BF%E0%A8%86%E0%A8%A8_%E0%A8%B8%E0%A9%B0%E0%A8%98" title="ਕੌਮਾਂਤਰੀ ਸ਼ੁੱਧ ਅਤੇ ਵਿਹਾਰਕ ਰਸਾਇਣ ਵਿਗਿਆਨ ਸੰਘ – punyabí" lang="pa" hreflang="pa" data-title="ਕੌਮਾਂਤਰੀ ਸ਼ੁੱਧ ਅਤੇ ਵਿਹਾਰਕ ਰਸਾਇਣ ਵਿਗਿਆਨ ਸੰਘ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punyabí" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Mi%C4%99dzynarodowa_Unia_Chemii_Czystej_i_Stosowanej" title="Międzynarodowa Unia Chemii Czystej i Stosowanej – polacu" lang="pl" hreflang="pl" data-title="Międzynarodowa Unia Chemii Czystej i Stosowanej" data-language-autonym="Polski" data-language-local-name="polacu" 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/Uni%C3%A3o_Internacional_de_Qu%C3%ADmica_Pura_e_Aplicada" title="União Internacional de Química Pura e Aplicada – portugués" lang="pt" hreflang="pt" data-title="União Internacional de Química Pura e Aplicada" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/IUPAC" title="IUPAC – quechua" lang="qu" hreflang="qu" data-title="IUPAC" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Uniunea_Interna%C8%9Bional%C4%83_de_Chimie_Pur%C4%83_%C8%99i_Aplicat%C4%83" title="Uniunea Internațională de Chimie Pură și Aplicată – rumanu" lang="ro" hreflang="ro" data-title="Uniunea Internațională de Chimie Pură și Aplicată" data-language-autonym="Română" data-language-local-name="rumanu" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D1%81%D0%BE%D1%8E%D0%B7_%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BA%D0%BB%D0%B0%D0%B4%D0%BD%D0%BE%D0%B9_%D1%85%D0%B8%D0%BC%D0%B8%D0%B8" title="Международный союз теоретической и прикладной химии – rusu" lang="ru" hreflang="ru" data-title="Международный союз теоретической и прикладной химии" data-language-autonym="Русский" data-language-local-name="rusu" 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/Me%C4%91unarodna_unija_za_%C4%8Distu_i_primenjenu_hemiju" title="Međunarodna unija za čistu i primenjenu hemiju – serbo-croata" lang="sh" hreflang="sh" data-title="Međunarodna unija za čistu i primenjenu hemiju" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croata" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/International_Union_of_Pure_and_Applied_Chemistry" title="International Union of Pure and Applied Chemistry – Simple English" lang="en-simple" hreflang="en-simple" data-title="International Union of Pure and Applied Chemistry" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Medzin%C3%A1rodn%C3%A1_%C3%BAnia_pre_%C4%8Dist%C3%BA_a_aplikovan%C3%BA_ch%C3%A9miu" title="Medzinárodná únia pre čistú a aplikovanú chémiu – eslovacu" lang="sk" hreflang="sk" data-title="Medzinárodná únia pre čistú a aplikovanú chémiu" data-language-autonym="Slovenčina" data-language-local-name="eslovacu" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Mednarodna_zveza_za_%C4%8Disto_in_uporabno_kemijo" title="Mednarodna zveza za čisto in uporabno kemijo – eslovenu" lang="sl" hreflang="sl" data-title="Mednarodna zveza za čisto in uporabno kemijo" data-language-autonym="Slovenščina" data-language-local-name="eslovenu" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/IUPAC" title="IUPAC – albanu" lang="sq" hreflang="sq" data-title="IUPAC" data-language-autonym="Shqip" data-language-local-name="albanu" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9C%D0%B5%D1%92%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D0%B0_%D1%83%D0%BD%D0%B8%D1%98%D0%B0_%D0%B7%D0%B0_%D1%87%D0%B8%D1%81%D1%82%D1%83_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D1%9A%D0%B5%D0%BD%D1%83_%D1%85%D0%B5%D0%BC%D0%B8%D1%98%D1%83" title="Међународна унија за чисту и примењену хемију – serbiu" lang="sr" hreflang="sr" data-title="Међународна унија за чисту и примењену хемију" data-language-autonym="Српски / srpski" data-language-local-name="serbiu" 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/Internationella_kemiunionen" title="Internationella kemiunionen – suecu" lang="sv" hreflang="sv" data-title="Internationella kemiunionen" data-language-autonym="Svenska" data-language-local-name="suecu" 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%AA%E0%AE%A9%E0%AF%8D%E0%AE%A9%E0%AE%BE%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AF%81_%E0%AE%A4%E0%AE%A9%E0%AE%BF_%E0%AE%AE%E0%AE%B1%E0%AF%8D%E0%AE%B1%E0%AF%81%E0%AE%AE%E0%AF%8D_%E0%AE%AA%E0%AE%AF%E0%AE%A9%E0%AF%8D%E0%AE%AA%E0%AE%BE%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AF%81_%E0%AE%B5%E0%AF%87%E0%AE%A4%E0%AE%BF%E0%AE%AF%E0%AE%BF%E0%AE%AF%E0%AE%B2%E0%AF%8D_%E0%AE%92%E0%AE%A9%E0%AF%8D%E0%AE%B1%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D" title="பன்னாட்டு தனி மற்றும் பயன்பாட்டு வேதியியல் ஒன்றியம் – tamil" lang="ta" hreflang="ta" data-title="பன்னாட்டு தனி மற்றும் பயன்பாட்டு வேதியியல் ஒன்றியம்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AA%E0%B8%AB%E0%B8%A0%E0%B8%B2%E0%B8%9E%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5%E0%B8%9A%E0%B8%A3%E0%B8%B4%E0%B8%AA%E0%B8%B8%E0%B8%97%E0%B8%98%E0%B8%B4%E0%B9%8C%E0%B9%81%E0%B8%A5%E0%B8%B0%E0%B9%80%E0%B8%84%E0%B8%A1%E0%B8%B5%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%A2%E0%B8%B8%E0%B8%81%E0%B8%95%E0%B9%8C%E0%B8%A3%E0%B8%B0%E0%B8%AB%E0%B8%A7%E0%B9%88%E0%B8%B2%E0%B8%87%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B9%80%E0%B8%97%E0%B8%A8" title="สหภาพเคมีบริสุทธิ์และเคมีประยุกต์ระหว่างประเทศ – tailandés" lang="th" hreflang="th" data-title="สหภาพเคมีบริสุทธิ์และเคมีประยุกต์ระหว่างประเทศ" data-language-autonym="ไทย" data-language-local-name="tailandés" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Uluslararas%C4%B1_Temel_ve_Uygulamal%C4%B1_Kimya_Birli%C4%9Fi" title="Uluslararası Temel ve Uygulamalı Kimya Birliği – turcu" lang="tr" hreflang="tr" data-title="Uluslararası Temel ve Uygulamalı Kimya Birliği" data-language-autonym="Türkçe" data-language-local-name="turcu" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%A7%D0%B8%D1%81%D1%82%D0%B0_%D2%BB%D3%99%D0%BC_%D0%B3%D0%B0%D0%BC%D3%99%D0%BB%D0%B8_%D1%85%D0%B8%D0%BC%D0%B8%D1%8F_%D1%85%D0%B0%D0%BB%D1%8B%D0%BA%D0%B0%D1%80%D0%B0_%D0%B1%D0%B5%D1%80%D0%BB%D0%B5%D0%B3%D0%B5" title="Чиста һәм гамәли химия халыкара берлеге – tártaru" lang="tt" hreflang="tt" data-title="Чиста һәм гамәли химия халыкара берлеге" data-language-autonym="Татарча / tatarça" data-language-local-name="tártaru" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/IUPAC" title="IUPAC – ucraín" lang="uk" hreflang="uk" data-title="IUPAC" data-language-autonym="Українська" data-language-local-name="ucraín" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A8%DB%8C%D9%86_%D8%A7%D9%84%D8%A7%D9%82%D9%88%D8%A7%D9%85%DB%8C_%D8%A7%D8%AA%D8%AD%D8%A7%D8%AF_%D8%A8%D8%B1%D8%A7%D8%A6%DB%92_%D8%AE%D8%A7%D9%84%D8%B5_%D9%88_%D8%A7%D8%B7%D9%84%D8%A7%D9%82%DB%8C_%DA%A9%DB%8C%D9%85%DB%8C%D8%A7%D8%A1" title="بین الاقوامی اتحاد برائے خالص و اطلاقی کیمیاء – urdu" lang="ur" hreflang="ur" data-title="بین الاقوامی اتحاد برائے خالص و اطلاقی کیمیاء" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/IUPAC" title="IUPAC – vietnamín" lang="vi" hreflang="vi" data-title="IUPAC" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamín" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E4%BC%98%E5%85%AB%E5%85%8B" title="优八克 – chinu wu" lang="wuu" hreflang="wuu" data-title="优八克" data-language-autonym="吴语" data-language-local-name="chinu wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%9C%8B%E9%9A%9B%E7%B4%94%E5%8C%96%E5%AD%B8%E5%92%8C%E6%87%89%E7%94%A8%E5%8C%96%E5%AD%B8%E8%81%AF%E5%90%88%E6%9C%83" title="國際純化學和應用化學聯合會 – chinu" lang="zh" hreflang="zh" data-title="國際純化學和應用化學聯合會" data-language-autonym="中文" data-language-local-name="chinu" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E7%90%86%E8%AB%96%E5%8C%96%E5%AD%B8%E5%92%8C%E6%87%89%E7%94%A8%E5%8C%96%E5%AD%B8%E5%9C%8B%E9%9A%9B%E8%81%AF%E6%9C%83" title="理論化學和應用化學國際聯會 – cantonés" lang="yue" hreflang="yue" data-title="理論化學和應用化學國際聯會" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</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/Q33438#sitelinks-wikipedia" title="Editar los enllaces d'interllingua" class="wbc-editpage">Editar los enllaces</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="Espacios de nome"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul 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<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="ast" dir="ltr"><table class="infobox plantia-organizacion" style="font-size:90%;width:25em"><tbody><tr><th colspan="2" style="text-align:center;font-size:125%;font-weight:bold;background-color:LightSalmon;">Xunión Internacional de Química Pura y Aplicada</th></tr><tr><td colspan="2" style="text-align:center;background-color:#f5baa2"> sociedá científica y editorial</td></tr><tr><td colspan="2" style="text-align:center"> <span typeof="mw:File"><a href="/wiki/Ficheru:International_Union_of_Pure_and_Applied_Chemistry_logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4b/International_Union_of_Pure_and_Applied_Chemistry_logo.svg/280px-International_Union_of_Pure_and_Applied_Chemistry_logo.svg.png" decoding="async" width="280" height="56" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4b/International_Union_of_Pure_and_Applied_Chemistry_logo.svg/420px-International_Union_of_Pure_and_Applied_Chemistry_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4b/International_Union_of_Pure_and_Applied_Chemistry_logo.svg/560px-International_Union_of_Pure_and_Applied_Chemistry_logo.svg.png 2x" data-file-width="501" data-file-height="101" /></a></span></td></tr><tr><th colspan="2" style="text-align:center;background-color: #bbb;">Llocalización</th></tr><tr><th scope="row" style="text-align:left;width: 40%;">Sede</th><td> <a href="/wiki/Z%C3%BArich" title="Zúrich">Zúrich</a></td></tr><tr><th colspan="2" style="text-align:center;background-color: #bbb;">Historia</th></tr><tr><td colspan="2" style="text-align:center"> </td></tr><tr><td><b>Fundación</b></td><td>1919</td></tr><tr><th colspan="2" style="text-align:center;background-color: #bbb;">Sector</th></tr><tr><th scope="row" style="text-align:left;width: 40%;">Industria</th><td> <a href="/wiki/Educaci%C3%B3n_superior" title="Educación superior">Educación superior</a></td></tr><tr><th colspan="2" style="text-align:center;background-color: #bbb;">Participación empresarial</th></tr><tr><th scope="row" style="text-align:left;width: 40%;">Filiales</th><td> <div class="NavFrame collapsed" style="border: none; padding: 0;"> <div class="NavHead" style="font-size: 105%; background: transparent; text-align: left;">ver</div> <ul class="NavContent" style="list-style: none none; margin-left: 0; text-align: left; font-size: 105%; margin-top: 0; margin-bottom: 0; line-height: inherit;"><li style="line-height: inherit; margin: 0"><a href="/w/index.php?title=Grupo_de_trabajo_conjunto_IUPAC/IUPAP&action=edit&redlink=1" class="new" title="Grupo de trabajo conjunto IUPAC/IUPAP (la páxina nun esiste)">Grupo de trabajo conjunto IUPAC/IUPAP</a> <sup>(es)</sup> <span class="mw-valign-baseline skin-invert" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q5975415?uselang=ast" title="Traducir"><img alt="Traducir" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/10px-Noun_Project_label_icon_1116097_cc_mirror.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/15px-Noun_Project_label_icon_1116097_cc_mirror.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/20px-Noun_Project_label_icon_1116097_cc_mirror.svg.png 2x" data-file-width="158" data-file-height="161" /></a></span></li></ul> </div></td></tr><tr><th scope="row" style="text-align:left;width: 40%;">Forma parte de</th><td> <div class="NavFrame collapsed" style="border: none; padding: 0;"> <div class="NavHead" style="font-size: 105%; background: transparent; text-align: left;">ver</div> <ul class="NavContent" style="list-style: none none; margin-left: 0; text-align: left; font-size: 105%; margin-top: 0; margin-bottom: 0; line-height: inherit;"><li style="line-height: inherit; margin: 0"><a href="/w/index.php?title=Comisi%C3%B3n_de_Investigaciones_Espaciales&action=edit&redlink=1" class="new" title="Comisión de Investigaciones Espaciales (la páxina nun esiste)">Comisión de Investigaciones Espaciales</a> <sup>(es)</sup> <span class="mw-valign-baseline skin-invert" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q1115753?uselang=ast" title="Traducir"><img alt="Traducir" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/10px-Noun_Project_label_icon_1116097_cc_mirror.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/15px-Noun_Project_label_icon_1116097_cc_mirror.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/20px-Noun_Project_label_icon_1116097_cc_mirror.svg.png 2x" data-file-width="158" data-file-height="161" /></a></span><br /><a href="/w/index.php?title=Comit%C3%A9_Conjunto_para_las_Gu%C3%ADas_en_Metrolog%C3%ADa&action=edit&redlink=1" class="new" title="Comité Conjunto para las Guías en Metrología (la páxina nun esiste)">Comité Conjunto para las Guías en Metrología</a> <sup>(es)</sup> <span class="mw-valign-baseline skin-invert" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q18283219?uselang=ast" title="Traducir"><img alt="Traducir" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/10px-Noun_Project_label_icon_1116097_cc_mirror.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/15px-Noun_Project_label_icon_1116097_cc_mirror.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/20px-Noun_Project_label_icon_1116097_cc_mirror.svg.png 2x" data-file-width="158" data-file-height="161" /></a></span><br /><a href="/w/index.php?title=Conseyu_Internacional_pa_la_Ciencia&action=edit&redlink=1" class="new" title="Conseyu Internacional pa la Ciencia (la páxina nun esiste)">Conseyu Internacional pa la Ciencia</a><br /><a href="/w/index.php?title=Consejo_Cient%C3%ADfico_Internacional&action=edit&redlink=1" class="new" title="Consejo Científico Internacional (la páxina nun esiste)">Consejo Científico Internacional</a> <sup>(es)</sup> <span class="mw-valign-baseline skin-invert" typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q57587699?uselang=ast" title="Traducir"><img alt="Traducir" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/10px-Noun_Project_label_icon_1116097_cc_mirror.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/15px-Noun_Project_label_icon_1116097_cc_mirror.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/70/Noun_Project_label_icon_1116097_cc_mirror.svg/20px-Noun_Project_label_icon_1116097_cc_mirror.svg.png 2x" data-file-width="158" data-file-height="161" /></a></span></li></ul> </div></td></tr><tr><td colspan="2" style="text-align:center"> <a rel="nofollow" class="external text" href="https://iupac.org/">Web oficial</a></td></tr><tr><td colspan="2" style="text-align:right"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q33438" title="Cambiar los datos en Wikidata"><img alt="Cambiar los datos en Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/12px-Arbcom_ru_editing.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/18px-Arbcom_ru_editing.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Arbcom_ru_editing.svg/24px-Arbcom_ru_editing.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr></tbody></table> <p>La <b>Xunión Internacional de Química Pura y Aplicada</b> (<b>International Union of Pure and Applied Chemistry</b>), más conocida poles sos sigles n'inglés <b>IUPAC</b>, ye un <a href="/w/index.php?title=Grupu_de_trabayu&action=edit&redlink=1" class="new" title="Grupu de trabayu (la páxina nun esiste)">grupu de trabayu</a> que tien como miembros a les sociedaes nacionales de <a href="/wiki/Qu%C3%ADmica" title="Química">química</a>. Ye l'autoridá reconocida nel desenvolvimientu d'<a href="/wiki/Normalizaci%C3%B3n" title="Normalización">estándares</a> pa denominación de <a href="/wiki/Compuestu_qu%C3%ADmicu" title="Compuestu químicu">compuestos químicos</a>, por aciu el so Comité Interdivisional de Nomenclatura y Símbolos (Interdivisional Commitee on Nomenclature and Symbols). Ye miembru del <a href="/w/index.php?title=Conseyu_Internacional_pa_la_Ciencia&action=edit&redlink=1" class="new" title="Conseyu Internacional pa la Ciencia (la páxina nun esiste)">Conseyu Internacional pa la Ciencia</a> (ICSU). </p><p>La IUPAC foi fundada a finales de la segunda década del <a href="/wiki/Sieglu_XX" title="Sieglu XX">sieglu XX</a> por químicos de la <a href="/wiki/Industria" title="Industria">industria</a> y del mundu <a href="/wiki/Academia" title="Academia">académicu</a>. Mientres casi ocho décades la Xunión tuvo ésitu creando les comunicaciones mundiales nes ciencies químiques y xuniendo a académicos; tanto a los químicos de la industria como del sector públicu, nun idioma común. La <i>IUPAC</i> reconocióse, mientres enforma tiempu, como la máxima autoridá mundial nes decisiones sobre nomenclatura química, terminoloxía, métodos estandarizados pa la midida, mases atómiques y munchos otros datos evaluaos de fundamental importancia. La Xunión sigue patrocinando xuntes internacionales al máximu nivel que van dende los <a href="/w/index.php?title=Simposio_(xunta)&action=edit&redlink=1" class="new" title="Simposio (xunta) (la páxina nun esiste)">simposios</a> científicos especializaos a les xuntes con impautu social de la CHEMRAWN. Mientres la <a href="/wiki/Guerra_Fr%C3%ADa" title="Guerra Fría">Guerra Fría</a>, la IUPAC aportó a un importante preséu pa caltener el diálogu científicu téunicu ente científicos de distintes nacionalidaes a lo llargo del mundu. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Divisiones_de_la_IUPAC">Divisiones de la IUPAC</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=1" title="Editar seición: Divisiones de la IUPAC" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=1" title="Editar el código fuente de la sección: Divisiones de la IUPAC"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol><li><a href="/wiki/Biof%C3%ADsica" title="Biofísica">Biofísica</a></li> <li><a href="/wiki/Fisicoqu%C3%ADmica" title="Fisicoquímica">Fisicoquímica</a></li></ol> <div class="mw-heading mw-heading2"><h2 id="Historia">Historia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=2" title="Editar seición: Historia" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=2" title="Editar el código fuente de la sección: Historia"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La IUPAC foi fundada en <a href="/wiki/1919" title="1919">1919</a> por químicos tantu de sectores de la industria como de les universidaes que reconocieron la necesidá d'establecer estándares globales na simboloxía y protocolos operacionales de la química. La normalización de mases, midíes, nomes y símbolos ye esencial pal ésitu continuu de la empresa científica y pal desenvolvimientu y crecedera del comerciu internacional. </p><p>Esti deséu ente químicos por collaborar nestos menesteres facilitó'l trabayu internacional, pero una de les carauterístiques iniciales de la Xunión foi la fragmentación de la comunidá. Inclusive antes de la creación de la IUPAC un <a href="/w/index.php?title=Grupu_de_trabayu&action=edit&redlink=1" class="new" title="Grupu de trabayu (la páxina nun esiste)">grupu</a> de la so predecesora, l'Asociación Internacional de Sociedaes Químiques (<a href="/w/index.php?title=IACS&action=edit&redlink=1" class="new" title="IACS (la páxina nun esiste)">IACS</a>), axuntárase en <a href="/wiki/Par%C3%ADs" title="París">París</a> en <a href="/wiki/1911" title="1911">1911</a> y estableciera un abanicu de propuestes pal trabayu que la nueva Asociación tenía de dirixir. Estos incluyeron les siguientes directrices: </p> <ul><li><a href="/wiki/Nomenclatura_IUPAC" title="Nomenclatura IUPAC">La nomenclatura de química inorgánica y orgánica</a>.</li> <li>La estandarización de les <a href="/wiki/Masa_at%C3%B3mico" class="mw-redirect" title="Masa atómico">mases atómiques</a>.</li> <li>La estandarización de les <a href="/w/index.php?title=Constante_f%C3%ADsica&action=edit&redlink=1" class="new" title="Constante física (la páxina nun esiste)">constantes físiques</a>.</li> <li>La revisión de propiedaes de la <a href="/wiki/Materia" title="Materia">materia</a>.</li> <li>L'establecimientu d'una comisión pa la revisión de trabayos.</li> <li>La estandarización nos formatos de les publicaciones.</li> <li>La prevención de les redundancies nos trabayos.</li></ul> <p>Anque l'añu <a href="/wiki/1911" title="1911">1911</a> pueda paecer una fecha temprana, en realidá, el primer impulsu internacional pa entamar la <a href="/w/index.php?title=Nomenclatura_qu%C3%ADmica_de_los_compuestos_org%C3%A1nicos&action=edit&redlink=1" class="new" title="Nomenclatura química de los compuestos orgánicos (la páxina nun esiste)">nomenclatura química de los compuestos orgánicos</a> (la nomenclatura de <a href="/wiki/Xinebra_(ciud%C3%A1)" title="Xinebra (ciudá)">Xinebra</a> de <a href="/wiki/1892" title="1892">1892</a>) naz a partir d'una serie de xuntes internacionales, la primera de les cualos foi entamada por <a href="/w/index.php?title=Friedrich_August_Kekul%C3%A9&action=edit&redlink=1" class="new" title="Friedrich August Kekulé (la páxina nun esiste)">Friedrich August Kekulé</a> en <a href="/wiki/1860" title="1860">1860</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Les_normes">Les normes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=3" title="Editar seición: Les normes" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=3" title="Editar el código fuente de la sección: Les normes"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La IUPAC ye bien conocida por publicar los datos definitivos y más recién relativos a mases atómiques que son ciertes y <a href="/w/index.php?title=Bayura_isot%C3%B3pica&action=edit&redlink=1" class="new" title="Bayura isotópica (la páxina nun esiste)">bayures isotópiques</a>. Tamién publica una amplia variedá d'otros datos de gran valor pa químicos ya inxenieros del sector. Por casu: </p> <ul><li>Les tables [termodinámica] internacionales del estáu fluyíu del mundu. Un volume recién nesta directriz apurre los datos sobre'l <a href="/wiki/Metanol" title="Metanol">metanol</a>. Esta forma d'actuar ye bien apoderada nun momentu nel que los usos d'esta sustancia tán estendiéndose con rapidez, como resultáu de la llexislación medioambiental vixente que fomenta l'usu de <a href="/wiki/Combustible" title="Combustible">combustibles</a> más llimpios.</li></ul> <ul><li>La escoyeta de datos de <a href="/wiki/Solubilid%C3%A1" title="Solubilidá">solubilidá</a>. Yá se publicaron más de 70 volumes de datos nesti campu.</li></ul> <ul><li>Les constantes d'estabilidá. Esta base de datos de constantes d'estabilidá relatives a complexos metálicos contién más de 100 000 combinaciones <a href="/w/index.php?title=Amestando&action=edit&redlink=1" class="new" title="Amestando (la páxina nun esiste)">amestando</a>-<a href="/wiki/Metal" title="Metal">metal</a>-<a href="/w/index.php?title=Referencia_bibliogr%C3%A1fica&action=edit&redlink=1" class="new" title="Referencia bibliográfica (la páxina nun esiste)">referencia bibliográfica</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li></ul> <ul><li><a href="/wiki/Entalp%C3%ADa" title="Entalpía">Entalpíes</a> de vaporización de compuestos orgánicos.</li></ul> <ul><li>Propiedaes termodinámiques y de tresporte de <a href="/wiki/Metal" title="Metal">metales</a> <a href="/wiki/Alcal%C3%ADn" title="Alcalín">alcalinos</a>.</li></ul> <ul><li>Materiales de referencia encamentaos pal llogru de propiedaes físicoquímicas específiques.</li></ul> <ul><li>Evaluación de los datos cinéticu y fotoquímicu pa la so aplicación en química atmosférica.</li></ul> <p>La IUPAC ta llargamente arreyada nel establecimientu de protocolos pa los procedimientos analíticos y clínicos, les normes qu'afiten la <a href="/w/index.php?title=Calid%C3%A1&action=edit&redlink=1" class="new" title="Calidá (la páxina nun esiste)">calidá</a> y el diseñu de los <a href="/wiki/Llaboratoriu" title="Llaboratoriu">llaboratorios</a> d'investigación. Dellos exemplos son: </p> <ul><li>Los protocolos pal analís d'<a href="/wiki/Aceite" title="Aceite">aceites</a>, <a href="/wiki/Grasa" title="Grasa">grases</a> y derivaos.</li></ul> <ul><li>El protocolu pa llaboratorios analíticos con certificación <a href="/w/index.php?title=ISO_9000&action=edit&redlink=1" class="new" title="ISO 9000 (la páxina nun esiste)">ISO 9000</a>.</li></ul> <ul><li>La estandarización en determinaciones d'ensayos inmunolóxicos.</li></ul> <ul><li>Los métodos estándar pa la determinación de traces d'elementos nos fluyíos corporales.</li></ul> <ul><li>JCAMP-DX, un formatu estándar d'intercambiu d'archivos d'ordenador que son específicos pa espectros.</li></ul> <ul><li>Termodinámica esperimental: la midida de les propiedaes de tresporte de fluyíos; <a href="/w/index.php?title=Calorimetr%C3%ADa&action=edit&redlink=1" class="new" title="Calorimetría (la páxina nun esiste)">calorimetría</a> de disoluciones.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Mediu_ambiente">Mediu ambiente</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=4" title="Editar seición: Mediu ambiente" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=4" title="Editar el código fuente de la sección: Mediu ambiente"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Los diversos Comités y Comisiones de la IUPAC entamaron una serie estensa de proyeutos medioambientales. Dellos exemplos son: </p> <ul><li>La química analítica medioambiental.</li> <li>Les partícules medioambientales.</li> <li><a href="/wiki/Reciclaxe" title="Reciclaxe">Reciclaxe</a> de <a href="/wiki/Pol%C3%ADmeru" title="Polímeru">polímeros</a>.</li> <li>La determinación de traces d'elementos nel <a href="/w/index.php?title=Ambiente&action=edit&redlink=1" class="new" title="Ambiente (la páxina nun esiste)">ambiente</a>.</li> <li>Datos cinéticos de gases pa la química atmosférica.</li> <li>El glosariu de términos químicos atmosféricos.</li> <li>Llendes de residuos de pesticidas n'agua.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="Congresos_patrocinaos_pola_IUPAC">Congresos patrocinaos pola IUPAC</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=5" title="Editar seición: Congresos patrocinaos pola IUPAC" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=5" title="Editar el código fuente de la sección: Congresos patrocinaos pola IUPAC"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure typeof="mw:File/Thumb"><a href="/wiki/Ficheru:1965._XX_%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D0%BA%D0%BE%D0%BD%D0%B3%D1%80%D0%B5%D1%81%D1%81_%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BA%D0%BB%D0%B0%D0%B4%D0%BD%D0%BE%D0%B9_%D1%85%D0%B8%D0%BC%D0%B8%D0%B8_%D0%B2_%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B5.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/54/1965._XX_%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D0%BA%D0%BE%D0%BD%D0%B3%D1%80%D0%B5%D1%81%D1%81_%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BA%D0%BB%D0%B0%D0%B4%D0%BD%D0%BE%D0%B9_%D1%85%D0%B8%D0%BC%D0%B8%D0%B8_%D0%B2_%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B5.jpg/250px-1965._XX_%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D0%BA%D0%BE%D0%BD%D0%B3%D1%80%D0%B5%D1%81%D1%81_%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BA%D0%BB%D0%B0%D0%B4%D0%BD%D0%BE%D0%B9_%D1%85%D0%B8%D0%BC%D0%B8%D0%B8_%D0%B2_%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B5.jpg" decoding="async" width="250" height="175" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/54/1965._XX_%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D0%BA%D0%BE%D0%BD%D0%B3%D1%80%D0%B5%D1%81%D1%81_%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BA%D0%BB%D0%B0%D0%B4%D0%BD%D0%BE%D0%B9_%D1%85%D0%B8%D0%BC%D0%B8%D0%B8_%D0%B2_%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B5.jpg/375px-1965._XX_%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D0%BA%D0%BE%D0%BD%D0%B3%D1%80%D0%B5%D1%81%D1%81_%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BA%D0%BB%D0%B0%D0%B4%D0%BD%D0%BE%D0%B9_%D1%85%D0%B8%D0%BC%D0%B8%D0%B8_%D0%B2_%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B5.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/5/54/1965._XX_%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D0%BA%D0%BE%D0%BD%D0%B3%D1%80%D0%B5%D1%81%D1%81_%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9_%D0%B8_%D0%BF%D1%80%D0%B8%D0%BA%D0%BB%D0%B0%D0%B4%D0%BD%D0%BE%D0%B9_%D1%85%D0%B8%D0%BC%D0%B8%D0%B8_%D0%B2_%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B5.jpg 2x" data-file-width="483" data-file-height="339" /></a><figcaption>20 congresu de la IUPAC en <a href="/wiki/Mosc%C3%BA" title="Moscú">Moscú</a>, 1965, nun <a href="/wiki/Sellu_postal" title="Sellu postal">sellu postal</a> de la <a href="/wiki/XRSS" class="mw-redirect" title="XRSS">XRSS</a> del mesmu añu</figcaption></figure> <p>La IUPAC entama congresos biañales. La historia de los Congresos patrocinaos pola IUPAC y el so predecesor IACS remontar a <a href="/wiki/1894" title="1894">1894</a> (con interrupciones llargues consecuencia de los dos <a href="/wiki/Guerra_mundial" title="Guerra mundial">Guerres Mundiales</a>). </p><p>Cada añu la IUPAC patrocina un gran númberu de <a href="/w/index.php?title=Simposio_(xunta)&action=edit&redlink=1" class="new" title="Simposio (xunta) (la páxina nun esiste)">simposios</a> entamaos independientemente que cubren una amplia gama de temes especializaes en <a href="/wiki/Qu%C3%ADmica" title="Química">química</a>. El patrociniu per parte de la IUPAC atestigua sobre la calidá del programa científicu ya indica el convencimientu de los países organizadores de que científicos de tolos países pueden participar. </p><p>La IUPAC patrocina de cutio una serie de conferencies en <a href="/w/index.php?title=Investigaci%C3%B3n_de_Qu%C3%ADmica_Aplicada_a_les_Necesidaes_del_Mundu&action=edit&redlink=1" class="new" title="Investigación de Química Aplicada a les Necesidaes del Mundu (la páxina nun esiste)">Investigación de Química Aplicada a les Necesidaes del Mundu</a> (<a href="/w/index.php?title=CHEMRAWN&action=edit&redlink=1" class="new" title="CHEMRAWN (la páxina nun esiste)">CHEMRAWN</a>). Estes xuntes enfoquen sobre les temes químiques que tienen impautu sociopolítico a nivel mundial, como la disponibilidad de materies primes, la química de los alimentos, y materies medioambientales. </p> <div class="mw-heading mw-heading2"><h2 id="Comités_permanentes"><span id="Comit.C3.A9s_permanentes"></span>Comités permanentes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=6" title="Editar seición: Comités permanentes" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=6" title="Editar el código fuente de la sección: Comités permanentes"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Comités permanentes encargaos d'asesorar al presidente y al comité executivu. va coordinase'l trabayu de la Xunión en diverses árees de la química. </p> <div class="mw-heading mw-heading2"><h2 id="El_futuru_de_la_IUPAC">El futuru de la IUPAC</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=7" title="Editar seición: El futuru de la IUPAC" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=7" title="Editar el código fuente de la sección: El futuru de la IUPAC"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La <a href="/wiki/Qu%C3%ADmica" title="Química">química</a> surdió y desenvolvióse históricamente como un campu científico interdisciplinar, con una definición amplia de les sos llendes. Parafrasiando la definición de <a href="/wiki/Linus_Pauling" title="Linus Pauling">Linus Pauling</a> d'<a href="/wiki/Enllaz_qu%C3%ADmicu" title="Enllaz químicu">enllaz químicu</a>: «cualquier cosa sirve a un químicu a la de definir cómo ye un enllaz». La química puede definise como una disciplina que toma toles árees que son d'interés a químicos y onde la ciencia molecular fai contribuciones significatives. El ricu y diversu mundu de la química moderna toma llogros intelectuales notables, creatividá científica y orixinalidá y xeneración de nueva conocencia. </p><p>La IUPAC sirve al esfuerciu científicu internacional na doble función d'una <a href="/w/index.php?title=Ciencia_b%C3%A1sica&action=edit&redlink=1" class="new" title="Ciencia básica (la páxina nun esiste)">ciencia básica</a> y un oxetivu, contribuyir a la Xunión. La Xunión atopar nuna situación única p'apigurar los distintos aspeutos interdisciplinares de la <a href="/wiki/Qu%C3%ADmica" title="Química">química</a>, fortaleciendo esti campu del saber a nivel internacional y esforciándose pa consiguir altos niveles d'excelencia y relevancia nel campu académico y la investigación industrial y promocionando el serviciu de la <a href="/wiki/Qu%C3%ADmica" title="Química">química</a> a la sociedá. </p> <div class="mw-heading mw-heading2"><h2 id="Ver_tamién"><span id="Ver_tami.C3.A9n"></span>Ver tamién</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=8" title="Editar seición: Ver tamién" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=8" title="Editar el código fuente de la sección: Ver tamién"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/w/index.php?title=A%C3%B1u_Internacional_de_la_Qu%C3%ADmica&action=edit&redlink=1" class="new" title="Añu Internacional de la Química (la páxina nun esiste)">Añu Internacional de la Química</a></li> <li><a href="/w/index.php?title=Discutiniu_sobre_la_denominaci%C3%B3n_de_los_elementos&action=edit&redlink=1" class="new" title="Discutiniu sobre la denominación de los elementos (la páxina nun esiste)">Discutiniu sobre la denominación de los elementos</a></li> <li><a href="/wiki/Grupu_de_la_tabla_peri%C3%B3dica" title="Grupu de la tabla periódica">Grupu de la tabla periódica</a></li> <li><a href="/wiki/Nomenclatura_qu%C3%ADmica" title="Nomenclatura química">Nomenclatura química</a></li> <li><a href="/w/index.php?title=Nomenclatura_qu%C3%ADmica_de_los_compuestos_inorg%C3%A1nicos&action=edit&redlink=1" class="new" title="Nomenclatura química de los compuestos inorgánicos (la páxina nun esiste)">Nomenclatura química de los compuestos inorgánicos</a></li> <li><a href="/w/index.php?title=Nomenclatura_qu%C3%ADmica_de_los_compuestos_org%C3%A1nicos&action=edit&redlink=1" class="new" title="Nomenclatura química de los compuestos orgánicos (la páxina nun esiste)">Nomenclatura química de los compuestos orgánicos</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Referencies">Referencies</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=9" title="Editar seición: Referencies" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=9" title="Editar el código fuente de la sección: Referencies"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r3503771">@media only screen and (max-width:600px){.mw-parser-output .llistaref{column-count:1!important}}</style><div class="llistaref" style="list-style-type: decimal;"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text">«<a rel="nofollow" class="external text" href="https://web.archive.org/web/20110525110924/http://www.iupac.org/web/ins/2000-004-2-500">«Project: IUPAC Stability Constants Database - completion of data collection up to 2000+.»</a>». Archiváu dende l'<a rel="nofollow" class="external text" href="http://www.iupac.org/web/ins/2000-004-2-500">orixinal</a>, el 2011-05-25.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://web.archive.org/web/http://www.iupac.org/objID/Article/pac7508x1123"><i>Report: Regulatory limits for pesticide residues in water (IUPAC Technical Report)</i>.</a></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Enllaces_esternos">Enllaces esternos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&veaction=edit&section=10" title="Editar seición: Enllaces esternos" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Xuni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada&action=edit&section=10" title="Editar el código fuente de la sección: Enllaces esternos"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.iupac.org/"><i>IUPAC</i></a> (n'<a href="/wiki/Idioma_ingl%C3%A9s" title="Idioma inglés">inglés</a>)</li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/http://www.equi.ucr.ac.cr/escuela/curso/organica/nomenclatura/html/intro.html">Nomenclatura orgánica <i>IUPAC</i></a></li></ul> <p><br /> </p> <style data-mw-deduplicate="TemplateStyles:r2260362">.mw-parser-output .mw-authority-control .navbox hr:last-child{display:none}.mw-parser-output .mw-authority-control .navbox+.mw-mf-linked-projects{display:none}.mw-parser-output .mw-authority-control .mw-mf-linked-projects{display:flex;padding:0.5em;border:1px solid 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dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r4182964">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}</style></div><div role="navigation" class="navbox" aria-labelledby="Control_d&#039;autoridaes" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Control_d&#039;autoridaes" scope="row" class="navbox-group" style="width:1%;width: 12%; text-align:center;"><a href="/wiki/Ayuda:Control_d%27autoridaes" title="Ayuda:Control d'autoridaes">Control d'autoridaes</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><b>Proyeutos Wikimedia</b></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikidata" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span> Datos:</span> <span class="uid"><a href="https://www.wikidata.org/wiki/Q33438" class="extiw" title="wikidata:Q33438">Q33438</a></span></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikimedia_Commons" title="Commonscat"><img alt="Commonscat" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> Multimedia:</span> <span class="uid"><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:IUPAC">IUPAC</a></span></span></li></ul> <hr /> <ul><li><b>Identificadores</b></li> <li><a rel="nofollow" class="external text" href="//www.worldcat.org/identities/containsVIAFID/134291432">WorldCat</a></li> <li><span style="white-space:nowrap;"><a href="/wiki/Virtual_International_Authority_File" class="mw-redirect" title="Virtual International Authority File">VIAF</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/134291432/">134291432</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/International_Standard_Name_Identifier" title="International Standard Name Identifier">ISNI</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://isni.org/isni/0000000122884343">0000000122884343</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_Nacional_d%27Espa%C3%B1a" title="Biblioteca Nacional d'España">BNE</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://datos.bne.es/resource/XX253919">XX253919</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioth%C3%A8que_nationale_de_France" class="mw-redirect" title="Bibliothèque nationale de France">BNF</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb12328259h">12328259h</a> <a rel="nofollow" class="external text" href="http://data.bnf.fr/ark:/12148/cb12328259h">(data)</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_de_Catalu%C3%B1a" title="Biblioteca de Cataluña">CANTIC</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://cantic.bnc.cat/registres/CUCId/a10172609">a10172609</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Integrated_Authority_File" class="mw-redirect" title="Integrated Authority File">GND</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/1011135-9">1011135-9</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Library_of_Congress_Control_Number" class="mw-redirect" title="Library of Congress Control Number">LCCN</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/n79070126">n79070126</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Diet_Library" class="mw-redirect" title="National Diet Library">NDL</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/00743370">00743370</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Library_of_the_Czech_Republic" class="mw-redirect" title="National Library of the Czech Republic">NKC</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=kn20010724320">kn20010724320</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Library_of_Australia" class="mw-redirect" title="National Library of Australia">NLA</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://librariesaustralia.nla.gov.au/search/display?dbid=auth&id=35235202">35235202</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/CiNii" title="CiNii">CiNii</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://ci.nii.ac.jp/author/DA00249304">DA00249304</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Syst%C3%A8me_universitaire_de_documentation" title="Système universitaire de documentation">SUDOC</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.idref.fr/066951534">066951534</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/BIBSYS" title="BIBSYS">BIBSYS</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://authority.bibsys.no/authority/rest/authorities/html/90055378">90055378</a></span></li> <li><b>Diccionarios y enciclopedies</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/Enciclopedia_Brit%C3%A1nica" class="mw-redirect" title="Enciclopedia Británica">Britannica</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.britannica.com/topic/International-Union-of-Pure-and-Applied-Chemistry">url</a></span></li></ul> </div></td></tr></tbody></table></div><div class="mw-mf-linked-projects hlist"> <ul><li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikidata" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span> Datos:</span> <span class="uid"><a href="https://www.wikidata.org/wiki/Q33438" class="extiw" title="wikidata:Q33438">Q33438</a></span></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikimedia_Commons" title="Commonscat"><img alt="Commonscat" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> Multimedia:</span> <span class="uid"><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:IUPAC">IUPAC</a></span></span></li></ul> </div></div>    </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 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