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Disponible en 23 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-23" 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">23 idiomas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Tetrafl%C3%BCoretilen" title="Tetraflüoretilen (azerbaiyano)" lang="az" hreflang="az" data-title="Tetraflüoretilen" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaiyano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%AA%D8%AA%D8%B1%D8%A7%D9%81%D9%84%D9%88%D8%A6%D9%88%D8%B1%D9%88%D8%A7%D8%AA%DB%8C%D9%84%D9%86" title="تترافلوئورواتیلن (South Azerbaijani)" lang="azb" hreflang="azb" data-title="تترافلوئورواتیلن" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Tetrafluorethylen" title="Tetrafluorethylen (alemán)" lang="de" hreflang="de" data-title="Tetrafluorethylen" data-language-autonym="Deutsch" data-language-local-name="alemán" 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/Tetrafluoroethylene" title="Tetrafluoroethylene (inglés)" lang="en" hreflang="en" data-title="Tetrafluoroethylene" data-language-autonym="English" data-language-local-name="inglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Tetrafluoroetileno" title="Tetrafluoroetileno (euskera)" lang="eu" hreflang="eu" data-title="Tetrafluoroetileno" data-language-autonym="Euskara" data-language-local-name="euskera" 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%AA%D8%AA%D8%B1%D8%A7%D9%81%D9%84%D9%88%D8%A6%D9%88%D8%B1%D9%88%D8%A7%D8%AA%DB%8C%D9%84%D9%86" title="تترافلوئورواتیلن (persa)" lang="fa" hreflang="fa" data-title="تترافلوئورواتیلن" 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/Tetrafluorieteeni" title="Tetrafluorieteeni (finés)" lang="fi" hreflang="fi" data-title="Tetrafluorieteeni" data-language-autonym="Suomi" data-language-local-name="finés" 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/T%C3%A9trafluoro%C3%A9thyl%C3%A8ne" title="Tétrafluoroéthylène (francés)" lang="fr" hreflang="fr" data-title="Tétrafluoroéthylène" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Tetrafluoroetilena" title="Tetrafluoroetilena (indonesio)" lang="id" hreflang="id" data-title="Tetrafluoroetilena" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesio" 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/Tetrafluoroetene" title="Tetrafluoroetene (italiano)" lang="it" hreflang="it" data-title="Tetrafluoroetene" data-language-autonym="Italiano" data-language-local-name="italiano" 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%86%E3%83%88%E3%83%A9%E3%83%95%E3%83%AB%E3%82%AA%E3%83%AD%E3%82%A8%E3%83%81%E3%83%AC%E3%83%B3" title="テトラフルオロエチレン (japonés)" lang="ja" hreflang="ja" data-title="テトラフルオロエチレン" data-language-autonym="日本語" data-language-local-name="japonés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%A2%D0%B5%D1%82%D1%80%D0%B0%D1%84%D1%82%D0%BE%D1%80%D1%8D%D1%82%D0%B8%D0%BB%D0%B5%D0%BD" title="Тетрафторэтилен (kirguís)" lang="ky" hreflang="ky" data-title="Тетрафторэтилен" data-language-autonym="Кыргызча" data-language-local-name="kirguís" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Tetrafluoretheen" title="Tetrafluoretheen (neerlandés)" lang="nl" hreflang="nl" data-title="Tetrafluoretheen" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Tetrafluoroeten" title="Tetrafluoroeten (polaco)" lang="pl" hreflang="pl" data-title="Tetrafluoroeten" data-language-autonym="Polski" data-language-local-name="polaco" 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/Tetrafluoretileno" title="Tetrafluoretileno (portugués)" lang="pt" hreflang="pt" data-title="Tetrafluoretileno" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A2%D0%B5%D1%82%D1%80%D0%B0%D1%84%D1%82%D0%BE%D1%80%D1%8D%D1%82%D0%B8%D0%BB%D0%B5%D0%BD" title="Тетрафторэтилен (ruso)" lang="ru" hreflang="ru" data-title="Тетрафторэтилен" data-language-autonym="Русский" data-language-local-name="ruso" 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/Tetrafluoroetilen" title="Tetrafluoroetilen (serbocroata)" lang="sh" hreflang="sh" data-title="Tetrafluoroetilen" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroata" 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/Tetrafluoroethylene" title="Tetrafluoroethylene (Simple English)" lang="en-simple" hreflang="en-simple" data-title="Tetrafluoroethylene" 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-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Tetrafluoroetilen" title="Tetrafluoroetilen (serbio)" lang="sr" hreflang="sr" data-title="Tetrafluoroetilen" data-language-autonym="Српски / srpski" data-language-local-name="serbio" 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/Tetrafluoreten" title="Tetrafluoreten (sueco)" lang="sv" hreflang="sv" data-title="Tetrafluoreten" data-language-autonym="Svenska" data-language-local-name="sueco" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Tetrafloroetilen" title="Tetrafloroetilen (turco)" lang="tr" hreflang="tr" data-title="Tetrafloroetilen" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Tetraftoretilen" title="Tetraftoretilen (uzbeko)" lang="uz" hreflang="uz" data-title="Tetraftoretilen" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeko" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%9B%9B%E6%B0%9F%E4%B9%99%E7%83%AF" title="四氟乙烯 (chino)" lang="zh" hreflang="zh" data-title="四氟乙烯" data-language-autonym="中文" data-language-local-name="chino" 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/Q412460#sitelinks-wikipedia" title="Editar enlaces interlingüísticos" class="wbc-editpage">Editar enlaces</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 nombres"> <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/Tetrafluoroetileno" title="Ver la página de contenido [c]" accesskey="c"><span>Artículo</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discusi%C3%B3n:Tetrafluoroetileno" 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</div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Página de herramientas"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apariencia"> <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">Apariencia</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" 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.thumbinner,.mw-parser-output .infobox .mw-kartographer-map{box-sizing:border-box;width:100%!important}body.skin-timeless .mw-parser-output .infobox .imagen a.image>img{max-width:100%!important;height:auto!important}</style><table class="infobox" style="width:22.7em; line-height: 1.4em; text-align:left; padding:.23em;"><tbody><tr><th colspan="3" class="cabecera química" style="text-align:center;background-color:#F3E5AB;color:inherit;"><div style="float:right; padding:.1em;" class="noprint"></div><div style="float:left; padding-left:1em" class="noprint"> </div>Tetrafluoroetileno</th></tr><tr><td colspan="3" class="imagen" style="text-align:center;"> <span typeof="mw:File"><a href="/wiki/Archivo:Tetrafluoroethylene.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Tetrafluoroethylene.svg/320px-Tetrafluoroethylene.svg.png" decoding="async" width="320" height="322" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Tetrafluoroethylene.svg/480px-Tetrafluoroethylene.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Tetrafluoroethylene.svg/640px-Tetrafluoroethylene.svg.png 2x" data-file-width="133" data-file-height="134" /></a></span></td></tr><tr><th colspan="3" style="text-align:center;background-color: #F3E5AB;;"><a href="/wiki/Uni%C3%B3n_Internacional_de_Qu%C3%ADmica_Pura_y_Aplicada" title="Unión Internacional de Química Pura y Aplicada">Nombre IUPAC</a></th></tr><tr><td colspan="3" style="text-align:center;"> Tetrafluoroetileno</td></tr><tr><th colspan="3" style="text-align:center;background-color: #F3E5AB;;">General</th></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;">Otros nombres</th><td colspan="2"> tetrafluoroetano, perfluoroetileno</td></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/F%C3%B3rmula_molecular" title="Fórmula molecular">Fórmula molecular</a></th><td colspan="2"> C<sub>2</sub>F<sub>4</sub></td></tr><tr><th colspan="3" style="text-align:center;background-color: #F3E5AB;;">Identificadores</th></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/N%C3%BAmero_CAS" class="mw-redirect" title="Número CAS">Número CAS</a></th><td colspan="2"> 116-14-3<sup id="cite_ref-1" class="reference separada"><a href="#cite_note-1"><span class="corchete-llamada">[</span>1<span class="corchete-llamada">]</span></a></sup></td></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/ChEBI" title="ChEBI">ChEBI</a></th><td colspan="2"> <span class="reflink plainlinks nourlexpansion"><a rel="nofollow" class="external text" href="http://www.ebi.ac.uk/chebi/searchId.do?chebiId=38866">38866</a></span></td></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/ChEMBL" title="ChEMBL">ChEMBL</a></th><td colspan="2"> <span class="reflink plainlinks nourlexpansion"><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL541730">CHEMBL541730</a></span></td></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a></th><td colspan="2"> <span class="reflink plainlinks nourlexpansion"><a rel="nofollow" class="external text" href="http://www.chemspider.com/8000">8000</a></span></td></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/UNII" class="mw-redirect" title="UNII">UNII</a></th><td colspan="2"> <span class="reflink plainlinks nourlexpansion"><a rel="nofollow" class="external text" href="http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=OMW63Z518S">OMW63Z518S</a></span></td></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/KEGG" title="KEGG">KEGG</a></th><td colspan="2"> <span class="reflink plainlinks nourlexpansion"><a rel="nofollow" class="external text" href="http://www.kegg.jp/entry/C19299">C19299</a></span></td></tr><tr><td colspan="3" style="text-align:center;"> <div class="mw-collapsible mw-collapsed" style="font-size:95%;border:none; padding: 0;"> <div style="width:100%; font-weight:bold" align="left"><a href="/wiki/International_Chemical_Identifier" title="International Chemical Identifier">InChI</a></div><div class="mw-collapsible-content" style="text-align:left;">InChI=<span class="reflink plainlinks nourlexpansion" style="word-wrap:anywhere;"><a rel="nofollow" class="external text" href="http://chemapps.stolaf.edu/jmol/jmol.php?&model=InChI=InChI=1S/C2F4/c3-1(4)2(5)6">InChI=1S/C2F4/c3-1(4)2(5)6</a></span><br />Key: <span class="reflink plainlinks nourlexpansion"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/sites/entrez?cmd=search&db=pccompound&term=%22BFKJFAAPBSQJPD-UHFFFAOYSA-N%22">BFKJFAAPBSQJPD-UHFFFAOYSA-N</a></span></div> </div></td></tr><tr><th colspan="3" style="text-align:center;background-color: #F3E5AB;;">Propiedades físicas</th></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/Masa_molar" title="Masa molar">Masa molar</a></th><td colspan="2"> 100,02 <a href="/wiki/Gramo" title="Gramo">g</a>/<a href="/wiki/Mol" title="Mol">mol</a></td></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/Punto_de_fusi%C3%B3n" title="Punto de fusión">Punto de fusión</a></th><td colspan="2"> 131 K (−142 °C)</td></tr><tr><th scope="row" style="text-align:left;background-color: #FFFFF0;;"><a href="/wiki/Punto_de_ebullici%C3%B3n" title="Punto de ebullición">Punto de ebullición</a></th><td colspan="2"> 197 K (−76 °C)</td></tr><tr><td colspan="3" style="text-align:center;background-color: #F8EABA;;"><span style="font-size:smaller">Valores en el <a href="/wiki/Sistema_Internacional_de_Unidades" title="Sistema Internacional de Unidades">SI</a> y en <a href="/wiki/Condiciones_est%C3%A1ndar_(qu%C3%ADmica)" class="mw-redirect" title="Condiciones estándar (química)">condiciones estándar</a><br />(25 <a href="/wiki/Grado_Celsius" title="Grado Celsius">℃</a> y 1 <a href="/wiki/Atm%C3%B3sfera_(unidad)" title="Atmósfera (unidad)">atm</a>), salvo que se indique lo contrario.</span></td></tr><tr><td class="noprint" colspan="3" style="text-align:left;"><div class="plainlinks wikidata-link" style="font-size: 0.85em">[<a href="https://www.wikidata.org/wiki/Q412460" class="extiw" title="d:Q412460">editar datos en Wikidata</a>]</div></td></tr></tbody></table> <p>El <b>tetrafluoroetileno</b> (WINDEL), también conocido como tetrafluoroeteno o perfluoroetileno, es un <a href="/wiki/Compuesto_qu%C3%ADmico" title="Compuesto químico">compuesto químico</a> formado por <a href="/wiki/Carbono" title="Carbono">carbono</a> y <a href="/wiki/Fl%C3%BAor" title="Flúor">flúor</a> con la fórmula molecular C<sub>2</sub>F<sub>4</sub>. Se utiliza como materia prima en la preparación industrial de <a href="/wiki/Pol%C3%ADmero" title="Polímero">polímeros</a>. En química orgánica, el tetrafluoroetileno es un potente <a href="/wiki/Reacci%C3%B3n_de_Diels-Alder" title="Reacción de Diels-Alder">dienófilo</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Propiedades_químicas"><span id="Propiedades_qu.C3.ADmicas"></span>Propiedades químicas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrafluoroetileno&action=edit&section=1" title="Editar sección: Propiedades químicas"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>El TFE es un derivado del <a href="/wiki/Etileno" title="Etileno">etileno</a> en el cual cada uno de los cuatro átomos de <a href="/wiki/Hidr%C3%B3geno" title="Hidrógeno">hidrógeno</a> se ha reemplazado con flúor. El tetrafluoroetileno es un <a href="/wiki/Gas" title="Gas">gas</a> ligeramente tóxico, incoloro e inodoro. Resulta altamente inflamable cuando es expuesto al calor o al fuego, y explosivo bajo ciertas condiciones. Como todos los fluorocarbonos es susceptible de ataque <a href="/wiki/Nucle%C3%B3filo" title="Nucleófilo">nucleofilico</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Uso_industrial">Uso industrial</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrafluoroetileno&action=edit&section=2" title="Editar sección: Uso industrial"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La <a href="/wiki/Polimerizaci%C3%B3n" title="Polimerización">polimerización</a> del tetrafluoroetileno se emplea para obtener polímeros como el <a href="/wiki/Politetrafluoretileno" class="mw-redirect" title="Politetrafluoretileno">politetrafluoretileno o teflón</a> (PTFE) y el <a href="/wiki/Flu%C3%B3n" class="mw-redirect" title="Fluón">fluón</a>. El PTFE es una de las tres resinas fluorocarbonadas compuestas exclusivamente de flúor y carbono. Las otras resinas de este grupo son resinas <a href="/w/index.php?title=Perfluoroalcoxilo&action=edit&redlink=1" class="new" title="Perfluoroalcoxilo (aún no redactado)">perfluoroalcoxilos</a> (PFA) y <a href="/wiki/Politetrafluoroetileno" title="Politetrafluoroetileno">politetrafluoroetilenos</a> (FEP). El TFE se utiliza también en la preparación de <a href="/wiki/Copol%C3%ADmero" title="Copolímero">copolímeros</a> como el ETFE. </p> <div class="mw-heading mw-heading2"><h2 id="Obtención"><span id="Obtenci.C3.B3n"></span>Obtención</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrafluoroetileno&action=edit&section=3" title="Editar sección: Obtención"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>El TFE se obtiene a partir del <a href="/wiki/Cloroformo" title="Cloroformo">cloroformo</a>. El cloroformo es fluorado a través de la reacción con <a href="/wiki/Fluoruro_de_hidr%C3%B3geno" title="Fluoruro de hidrógeno">fluoruro de hidrógeno</a> con el fin de producir <a href="/wiki/Clorodifluorometano" class="mw-redirect" title="Clorodifluorometano">clorodifluorometano</a>. El TFE surge de la <a href="/wiki/Pir%C3%B3lisis" title="Pirólisis">pirólisis</a> del clorodifluorurometano. </p> <dl><dd>CHCl<sub>3</sub> + 2 HF → CHClF<sub>2</sub> + 2 HCl</dd> <dd>2 CHClF<sub>2</sub> → C<sub>2</sub>F<sub>4</sub> + 2 HCl</dd></dl> <div class="mw-heading mw-heading2"><h2 id="Seguridad">Seguridad</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrafluoroetileno&action=edit&section=4" title="Editar sección: Seguridad"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>El TFE es un agente <a href="/wiki/Alquilaci%C3%B3n" title="Alquilación">alquilante</a>, por lo tanto se cree que el TFE es un <a href="/wiki/Carcin%C3%B3geno" title="Carcinógeno">carcinógeno</a>, si bien todavía no se han realizado estudios concretos que establezcan la relación entre el <a href="/wiki/C%C3%A1ncer_(enfermedad)" class="mw-redirect" title="Cáncer (enfermedad)">cáncer humano</a> y la exposición al TFE. La <a href="/wiki/Dosis_letal_mediana" class="mw-redirect" title="Dosis letal mediana">dosis letal mediana</a> (LD50) por <a href="/wiki/Inhalaci%C3%B3n" title="Inhalación">inhalación</a> es de 40 000 <a href="/wiki/Partes_por_mill%C3%B3n" title="Partes por millón">partes por millón</a> (ppm). </p><p>El compuesto se maneja mejor diluido con un <a href="/wiki/Gas_inerte" title="Gas inerte">gas inerte</a> porque el calentamiento localizado puede provocar su descomposición explosiva en <a href="/wiki/Carbono" title="Carbono">carbono</a> (C) y <a href="/w/index.php?title=Tetrafluoruro_de_carbono&action=edit&redlink=1" class="new" title="Tetrafluoruro de carbono (aún no redactado)">tetrafluoruro de carbono</a> (CF<sub>4</sub>). Cuando se trabaja con el TFE el <a href="/wiki/Diox%C3%ADgeno" title="Dioxígeno">dioxígeno</a> (O<sub>2</sub>) debe ser escrupulosamente excluido, ya que <a href="/wiki/Cat%C3%A1lisis" title="Catálisis">cataliza</a> una auto<a href="/wiki/Polimerizaci%C3%B3n" title="Polimerización">polimerización</a>, que puede llevarse a cabo con gran fuerza. </p><p>También hay peligro de explosión cuando se trabaja con TFE a causa de la <a href="/wiki/Proceso_adiab%C3%A1tico" title="Proceso adiabático">compresión adiabática</a>. Si el TFE <a href="/wiki/Presi%C3%B3n" title="Presión">presurizado</a> es alojado en un recipiente a una presión más alta, el <a href="/wiki/Calor" title="Calor">calor</a> generado por la compresión puede ser suficiente para incendiar el TFE, causando una descomposición explosiva. En la industria, estos recipientes se lavan con <a href="/wiki/Dinitr%C3%B3geno" title="Dinitrógeno">dinitrógeno</a> (N<sub>2</sub>)a presión, antes de la introducción de TFE, tanto para eliminar el dioxígeno como para evitar la compresión adiabática. </p> <div class="mw-heading mw-heading2"><h2 id="Referencias">Referencias</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Tetrafluoroetileno&action=edit&section=5" title="Editar sección: Referencias"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="listaref" 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="http://webbook.nist.gov/cgi/cbook.cgi?ID=116-14-3">Número CAS</a></span> </li> </ol></div> <style data-mw-deduplicate="TemplateStyles:r161257576">.mw-parser-output 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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/Q412460" class="extiw" title="wikidata:Q412460">Q412460</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:Tetrafluoroethylene">Tetrafluoroethylene</a></span> / <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Special:MediaSearch?type=image&search=%22Q412460%22">Q412460</a></span></span></li></ul> <hr /> <ul><li><b>Identificadores</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4562944-4">4562944-4</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_Nacional_de_la_Dieta" title="Biblioteca Nacional de la Dieta">NDL</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/01120528">01120528</a></span></li> <li><b>Diccionarios y enciclopedias</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/Enciclopedia_Brit%C3%A1nica" title="Enciclopedia Británica">Britannica</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.britannica.com/science/tetrafluoroethylene">url</a></span></li> <li><b>Identificadores químicos</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/N%C3%BAmero_CAS" class="mw-redirect" title="Número CAS">Número CAS</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=116-14-3">116-14-3</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/EINECS" class="mw-redirect" title="EINECS">Números EINECS</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://echa.europa.eu/information-on-chemicals/ec-inventory/-/dislist/details/204-126-9">204-126-9</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/ChEBI" title="ChEBI">ChEBI</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:38866">38866</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/ChEMBL" title="ChEMBL">ChEMBL</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/chembl/compound_report_card/CHEMBL541730/">CHEMBL541730</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.chemspider.com/Chemical-Structure.8000.html">8000</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/PubChem" title="PubChem">PubChem</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/8301">8301</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Unique_Ingredient_Identifier" class="mw-redirect" title="Unique Ingredient Identifier">UNII</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://gsrs.ncats.nih.gov/ginas/app/beta/substances/OMW63Z518S">OMW63Z518S</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/KEGG" title="KEGG">KEGG</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.kegg.jp/entry/C19299">C19299</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/SMILES" title="SMILES">SMILES</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.simolecule.com/cdkdepict/depict/bow/svg?smi=C(=C(F)F)(F)F&zoom=2.0&annotate=cip">ID</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/International_Chemical_Identifier" title="International Chemical Identifier">InChI</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://chemapps.stolaf.edu/jmol/jmol.php?&model=InChI=1S/C2F4/c3-1(4)2(5)6">ID</a></span></li> <li><span style="white-space:nowrap;">InChI key:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/sites/entrez?cmd=search&db=pccompound&term=%22BFKJFAAPBSQJPD-UHFFFAOYSA-N%22%5BInChIKey%5D">ID</a></span></li> <li><b>Identificadores biológicos</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/Mouse_Genome_Informatics" title="Mouse Genome Informatics">MGI</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=116-14-3">116-14-3</a></span></li></ul> </div></td></tr></tbody></table></div><div class="mw-mf-linked-projects hlist"> <ul><li><span 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