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Disponibil în 25 limbi" > <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-25" 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">25 limbi</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%83%D9%84%D9%88%D8%B1%D9%8A%D8%AF_%D8%A7%D9%84%D9%83%D8%B1%D9%88%D9%85%D9%8A%D9%84" title="كلوريد الكروميل – arabă" lang="ar" hreflang="ar" data-title="كلوريد الكروميل" data-language-autonym="العربية" data-language-local-name="arabă" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DA%A9%D9%88%D8%B1%D9%88%D9%85%DB%8C%D9%84_%DA%A9%D9%88%D9%84%D9%88%D8%B1%DB%8C%D8%AF" title="کورومیل کولورید – South Azerbaijani" lang="azb" hreflang="azb" data-title="کورومیل کولورید" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Chromylchlorid" title="Chromylchlorid – cehă" lang="cs" hreflang="cs" data-title="Chromylchlorid" data-language-autonym="Čeština" data-language-local-name="cehă" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Chrom(VI)-oxiddichlorid" title="Chrom(VI)-oxiddichlorid – germană" lang="de" hreflang="de" data-title="Chrom(VI)-oxiddichlorid" data-language-autonym="Deutsch" data-language-local-name="germană" 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%A7%CE%BB%CF%89%CF%81%CE%B9%CE%BF%CF%8D%CF%87%CE%BF_%CF%87%CF%81%CF%89%CE%BC%CF%8D%CE%BB%CE%B9%CE%BF" title="Χλωριούχο χρωμύλιο – greacă" lang="el" hreflang="el" data-title="Χλωριούχο χρωμύλιο" data-language-autonym="Ελληνικά" data-language-local-name="greacă" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Chromyl_chloride" title="Chromyl chloride – engleză" lang="en" hreflang="en" data-title="Chromyl chloride" data-language-autonym="English" data-language-local-name="engleză" 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/Kromiila_klorido" title="Kromiila klorido – esperanto" lang="eo" hreflang="eo" data-title="Kromiila klorido" 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/Cloruro_de_cromilo" title="Cloruro de cromilo – spaniolă" lang="es" hreflang="es" data-title="Cloruro de cromilo" data-language-autonym="Español" data-language-local-name="spaniolă" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DA%A9%D8%B1%D9%88%D9%85%DB%8C%D9%84_%DA%A9%D9%84%D8%B1%DB%8C%D8%AF" title="کرومیل کلرید – persană" lang="fa" hreflang="fa" data-title="کرومیل کلرید" data-language-autonym="فارسی" data-language-local-name="persană" 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/Kromyylikloridi" title="Kromyylikloridi – finlandeză" lang="fi" hreflang="fi" data-title="Kromyylikloridi" data-language-autonym="Suomi" data-language-local-name="finlandeză" 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/Chlorure_de_chromyle" title="Chlorure de chromyle – franceză" lang="fr" hreflang="fr" data-title="Chlorure de chromyle" data-language-autonym="Français" data-language-local-name="franceză" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%AE%E0%A4%BE%E0%A4%87%E0%A4%B2_%E0%A4%95%E0%A5%8D%E0%A4%B2%E0%A5%8B%E0%A4%B0%E0%A4%BE%E0%A4%87%E0%A4%A1" title="क्रोमाइल क्लोराइड – hindi" lang="hi" hreflang="hi" data-title="क्रोमाइल क्लोराइड" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Cloruro_di_cromile" title="Cloruro di cromile – italiană" lang="it" hreflang="it" data-title="Cloruro di cromile" data-language-autonym="Italiano" data-language-local-name="italiană" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Chromylchloride" title="Chromylchloride – neerlandeză" lang="nl" hreflang="nl" data-title="Chromylchloride" data-language-autonym="Nederlands" data-language-local-name="neerlandeză" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Cloreto_de_cromilo" title="Cloreto de cromilo – portugheză" lang="pt" hreflang="pt" data-title="Cloreto de cromilo" data-language-autonym="Português" data-language-local-name="portugheză" 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%94%D0%B8%D0%BE%D0%BA%D1%81%D0%B8%D0%B4-%D0%B4%D0%B8%D1%85%D0%BB%D0%BE%D1%80%D0%B8%D0%B4_%D1%85%D1%80%D0%BE%D0%BC%D0%B0" title="Диоксид-дихлорид хрома – rusă" lang="ru" hreflang="ru" data-title="Диоксид-дихлорид хрома" data-language-autonym="Русский" data-language-local-name="rusă" 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/Hromil_hlorid" title="Hromil hlorid – sârbo-croată" lang="sh" hreflang="sh" data-title="Hromil hlorid" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="sârbo-croată" 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/Chromyl_chloride" title="Chromyl chloride – Simple English" lang="en-simple" hreflang="en-simple" data-title="Chromyl chloride" 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/Hromil_hlorid" title="Hromil hlorid – sârbă" lang="sr" hreflang="sr" data-title="Hromil hlorid" data-language-autonym="Српски / srpski" data-language-local-name="sârbă" 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/Kromylklorid" title="Kromylklorid – suedeză" lang="sv" hreflang="sv" data-title="Kromylklorid" data-language-autonym="Svenska" data-language-local-name="suedeză" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%95%E0%B1%8D%E0%B0%B0%E0%B1%8B%E0%B0%AE%E0%B1%88%E0%B0%B2%E0%B1%8D_%E0%B0%95%E0%B1%8D%E0%B0%B2%E0%B1%8B%E0%B0%B0%E0%B1%88%E0%B0%A1%E0%B1%8D" title="క్రోమైల్ క్లోరైడ్ – telugu" lang="te" hreflang="te" data-title="క్రోమైల్ క్లోరైడ్" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%82%E0%B8%84%E0%B8%A3%E0%B8%A1%E0%B8%B4%E0%B8%A5%E0%B8%84%E0%B8%A5%E0%B8%AD%E0%B9%84%E0%B8%A3%E0%B8%94%E0%B9%8C" title="โครมิลคลอไรด์ – thailandeză" lang="th" hreflang="th" data-title="โครมิลคลอไรด์" data-language-autonym="ไทย" data-language-local-name="thailandeză" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A5%D1%80%D0%BE%D0%BC%D1%96%D0%BB%D1%85%D0%BB%D0%BE%D1%80%D0%B8%D0%B4" title="Хромілхлорид – ucraineană" lang="uk" hreflang="uk" data-title="Хромілхлорид" data-language-autonym="Українська" data-language-local-name="ucraineană" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Chromyl(VI)_chloride" title="Chromyl(VI) chloride – vietnameză" lang="vi" hreflang="vi" data-title="Chromyl(VI) chloride" data-language-autonym="Tiếng Việt" data-language-local-name="vietnameză" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%93%AC%E9%85%B0%E6%B0%AF" title="铬酰氯 – chineză" lang="zh" hreflang="zh" data-title="铬酰氯" data-language-autonym="中文" data-language-local-name="chineză" 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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">Aspect</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mută în bara laterală</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">ascunde</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">De la Wikipedia, enciclopedia liberă</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ro" dir="ltr"><table class="infocaseta"><tbody><tr><td colspan="2" class="antet stiinteexacte" style="background-color:#ffdead;color:#000000;">Clorură de cromil</td></tr><tr><td colspan="2" style="text-align:center"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/Fi%C8%99ier:Chromyl-chloride-2D.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/01/Chromyl-chloride-2D.png/220px-Chromyl-chloride-2D.png" decoding="async" width="220" height="187" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/01/Chromyl-chloride-2D.png/330px-Chromyl-chloride-2D.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/01/Chromyl-chloride-2D.png/440px-Chromyl-chloride-2D.png 2x" data-file-width="1100" data-file-height="935" /></a></span></td></tr><tr><td colspan="2" style="text-align:center"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/Fi%C8%99ier:Chromyl-chloride-3D-balls.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/14/Chromyl-chloride-3D-balls.png/220px-Chromyl-chloride-3D-balls.png" decoding="async" width="220" height="210" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/14/Chromyl-chloride-3D-balls.png/330px-Chromyl-chloride-3D-balls.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/14/Chromyl-chloride-3D-balls.png/440px-Chromyl-chloride-3D-balls.png 2x" data-file-width="1100" data-file-height="1048" /></a></span></td></tr><tr><th colspan="2" class="" style="text-align:center;background-color:#ffdead;color:#000000;">Identificare</th></tr><tr><td colspan="2" class="" style="text-align:center;;"><div class="NavFrame" style=""><div class="NavHead" align="left" style="width:96%;background:inherit;color:var(--color-base, #000)"><a href="/wiki/SMILES" class="mw-redirect" title="SMILES">SMILES</a></div><div class="NavContent" style="text-align:left;display:none;">Cl[Cr](Cl)(=O)=O<br />[O-2].[O-2].[Cl-].[Cl-].[Cr+6]  <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q417044#P233" title="Modificați la Wikidata"><img alt="Modificați la Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></div></div></td></tr><tr><th style=";"><a href="/wiki/Num%C4%83r_CAS" class="mw-redirect" title="Număr CAS">Număr CAS</a></th><td colspan="1" class="" style=";">14977-61-8</td></tr><tr><th style=";"><a href="/wiki/PubChem" title="PubChem">PubChem</a> CID</th><td colspan="1" class="" style=";"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/22150757">22150757</a></td></tr><tr><th style=";"><a href="/wiki/Formul%C4%83_chimic%C4%83" title="Formulă chimică">Formulă chimică</a></th><td colspan="1" class="" style=";">Cl₂CrO₂<sup id="cite_ref-d493fcb796e941a240b18f0b927731d9_1-0" class="reference"><a href="#cite_note-d493fcb796e941a240b18f0b927731d9-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><style data-mw-deduplicate="TemplateStyles:r16236537">.mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"„""”""«""»"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}</style>  <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q417044#P274" title="Modificați la Wikidata"><img alt="Modificați la Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><th style=";">Masă molară</th><td colspan="1" class="" style=";">153,8680421 u.a.m.  <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q417044#P2067" title="Modificați la Wikidata"><img alt="Modificați la Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><th colspan="2" class="" style="text-align:center;background-color:#ffdead;color:#000000;">Proprietăți</th></tr><tr><th style=";"><a href="/wiki/Densitate" title="Densitate">Densitate</a></th><td colspan="1" class="" style=";">1,91 g/cm³<sup id="cite_ref-6e567e1ada8c3e4d7c0d179906ce2682_2-0" class="reference"><a href="#cite_note-6e567e1ada8c3e4d7c0d179906ce2682-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16236537">  <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q417044#P2054" title="Modificați la Wikidata"><img alt="Modificați la Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span> la 77 de Fahrenheiti</td></tr><tr><th style=";"><a href="/wiki/Punct_de_topire" title="Punct de topire">Punct de topire</a></th><td colspan="1" class="" style=";">−142 Fahrenheit<sup id="cite_ref-6e567e1ada8c3e4d7c0d179906ce2682_2-1" class="reference"><a href="#cite_note-6e567e1ada8c3e4d7c0d179906ce2682-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16236537">  <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q417044#P2101" title="Modificați la Wikidata"><img alt="Modificați la Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><th style=";"><a href="/wiki/Punct_de_fierbere" title="Punct de fierbere">Punct de fierbere</a></th><td colspan="1" class="" style=";">243 de Fahrenheiti<sup id="cite_ref-6e567e1ada8c3e4d7c0d179906ce2682_2-2" class="reference"><a href="#cite_note-6e567e1ada8c3e4d7c0d179906ce2682-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16236537">  <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q417044#P2102" title="Modificați la Wikidata"><img alt="Modificați la Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span> la 760 de Torri</td></tr><tr><th style=";"><a href="/wiki/Presiune_de_vapori" title="Presiune de vapori">Presiune de vapori</a></th><td colspan="1" class="" style=";">20 mm Hg<sup id="cite_ref-6e567e1ada8c3e4d7c0d179906ce2682_2-3" class="reference"><a href="#cite_note-6e567e1ada8c3e4d7c0d179906ce2682-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16236537">  <span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q417044#P2119" title="Modificați la Wikidata"><img alt="Modificați la Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/10px-Blue_pencil.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/20px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr><tr><td colspan="2" class="" style="text-align:center;;"><small><i>Sunt folosite unitățile <a href="/wiki/Sistemul_interna%C8%9Bional_de_unit%C4%83%C8%9Bi" title="Sistemul internațional de unități">SI</a> și condițiile de temperatură și presiune normale dacă nu s-a specificat altfel.</i></small></td></tr><tr><td class="navigation-only" colspan="2" style="border-top: 2px ##ffdead solid; font-size: 80%; background:inherit; color:var(--color-base, #000); text-align: right;"><span class="plainlinks" style="float:left;">Modifică <a href="https://www.wikidata.org/wiki/Q417044" class="extiw" title="d:Q417044">date</a> / <a class="external text" href="https://ro.wikipedia.org/w/index.php?title=Clorur%C4%83_de_cromil&action=edit&section=0">text</a></span> <span title="Consultați documentația formatului"><span typeof="mw:File"><a href="//ro.wikipedia.org/wiki/Format:Infocaseta_Substan%C8%9B%C4%83" title="Consultați documentația formatului"><img alt="Consultați documentația formatului" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Gtk-dialog-info.svg/12px-Gtk-dialog-info.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Gtk-dialog-info.svg/18px-Gtk-dialog-info.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Gtk-dialog-info.svg/24px-Gtk-dialog-info.svg.png 2x" data-file-width="60" data-file-height="60" /></a></span></span></td></tr></tbody></table><style data-mw-deduplicate="TemplateStyles:r16573438">.mw-parser-output .infocaseta{background:var(--background-color-neutral-subtle,#f8f9fa);color:var(--color-base,#000)}.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}body.skin-minerva .mw-parser-output .infobox-header,body.skin-minerva .mw-parser-output .infobox-subheader,body.skin-minerva .mw-parser-output .infobox-above,body.skin-minerva .mw-parser-output .infobox-title,body.skin-minerva .mw-parser-output .infobox-image,body.skin-minerva .mw-parser-output .infobox-full-data,body.skin-minerva .mw-parser-output .infobox-below{text-align:center}</style> <p><b>Clorura de cromil</b> este un <a href="/wiki/Compus_anorganic" title="Compus anorganic">compus anorganic</a> al <a href="/wiki/Crom" title="Crom">cromului</a> cu <a href="/wiki/Oxigen" title="Oxigen">oxigenul</a> și <a href="/wiki/Clor" title="Clor">clorul</a>, cu <a href="/wiki/Formula_chimic%C4%83" class="mw-redirect" title="Formula chimică">formula chimică</a> CrO<sub>2</sub>Cl<sub>2</sub>. Este un lichid roșu-brun toxic. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Obținere"><span id="Ob.C8.9Binere"></span>Obținere</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Clorur%C4%83_de_cromil&veaction=edit&section=1" title="Modifică secțiunea: Obținere" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Clorur%C4%83_de_cromil&action=edit&section=1" title="Edit section's source code: Obținere"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Clorura de cromil poate fi obținută în urma reacției dintre <a href="/wiki/Cromat_de_potasiu" title="Cromat de potasiu">cromat de potasiu</a> sau <a href="/wiki/Dicromat_de_potasiu" title="Dicromat de potasiu">dicromat de potasiu</a> și <a href="/wiki/Acid_clorhidric" title="Acid clorhidric">acid clorhidric</a> în prezență de <a href="/wiki/Acid_sulfuric" title="Acid sulfuric">acid sulfuric</a>, urmată de <a href="/wiki/Distilare" title="Distilare">distilare</a>:<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Sis_4-0" class="reference"><a href="#cite_note-Sis-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {K2Cr2O7 + 6 HCl -> 2 CrO2Cl2 + 2 KCl + 3 H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mtext>K</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <msubsup> <mtext>Cr</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <msubsup> <mtext>O</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>7</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo>+</mo> <mn>6</mn> <mspace width="thinmathspace" /> <mtext>HCl</mtext> <mo stretchy="false">⟶</mo> <mn>2</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>CrO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <msubsup> <mtext>Cl</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo>+</mo> <mn>2</mn> <mspace width="thinmathspace" /> <mtext>KCl</mtext> <mo>+</mo> <mn>3</mn> <mspace width="thinmathspace" /> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {K2Cr2O7 + 6 HCl -> 2 CrO2Cl2 + 2 KCl + 3 H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ade082e34e5a3bec2b8450ebf3294d0108cf1724" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:50.822ex; height:2.843ex;" alt="{\displaystyle {\ce {K2Cr2O7 + 6 HCl -> 2 CrO2Cl2 + 2 KCl + 3 H2O}}}"></span></dd></dl> <p>Acidul sulfuric acționează ca agent de <a href="/wiki/Deshidratare" title="Deshidratare">deshidratare</a>. Compusul mai poate fi preparat direct în urma reacției dintre <a href="/wiki/Trioxid_de_crom" title="Trioxid de crom">trioxid de crom</a> și acid clorhidric gazos: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-display mwe-math-mathml-a11y" style="display: none;"><math display="block" xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\ce {CrO3 + 2 HCl <-> CrO2Cl2 + H2O}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msubsup> <mtext>CrO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo>+</mo> <mn>2</mn> <mspace width="thinmathspace" /> <mtext>HCl</mtext> <mo stretchy="false">⟷</mo> <msubsup> <mtext>CrO</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <msubsup> <mtext>Cl</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mo>+</mo> <msubsup> <mtext>H</mtext> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mspace width="0pt" height="0pt" depth=".2em" /> </mrow> </msubsup> <mtext>O</mtext> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\ce {CrO3 + 2 HCl <-> CrO2Cl2 + H2O}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/2ca88f50d2c77d5e6d15c26212dd997708dfa250" class="mwe-math-fallback-image-display mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:35.796ex; height:2.843ex;" alt="{\displaystyle {\ce {CrO3 + 2 HCl <-> CrO2Cl2 + H2O}}}"></span></dd></dl> <div class="mw-heading mw-heading2"><h2 id="Proprietăți_chimice"><span id="Propriet.C4.83.C8.9Bi_chimice"></span>Proprietăți chimice</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Clorur%C4%83_de_cromil&veaction=edit&section=2" title="Modifică secțiunea: Proprietăți chimice" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Clorur%C4%83_de_cromil&action=edit&section=2" title="Edit section's source code: Proprietăți chimice"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fi%C8%99ier:Chromyl_chloride.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/18/Chromyl_chloride.jpg/150px-Chromyl_chloride.jpg" decoding="async" width="150" height="200" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/18/Chromyl_chloride.jpg/225px-Chromyl_chloride.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/18/Chromyl_chloride.jpg/300px-Chromyl_chloride.jpg 2x" data-file-width="500" data-file-height="667" /></a><figcaption>Aspectul clorurii de cromil</figcaption></figure> <p>Clorura de cromil are caracter <a href="/wiki/Oxidare" title="Oxidare">oxidant</a> și produce oxidarea alchenelor la alfa-clorocetone sau derivați similari.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Este utilizată și în <a href="/wiki/Reac%C8%9Bie_%C3%89tard" title="Reacție Étard">reacția Étard</a>, oxidând o grupă <a href="/wiki/Metil" title="Metil">metilică</a> aromatică la o <a href="/wiki/Aldehid%C4%83" title="Aldehidă">aldehidă</a>.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Clorur%C4%83_de_cromil&veaction=edit&section=3" title="Modifică secțiunea: Note" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Clorur%C4%83_de_cromil&action=edit&section=3" title="Edit section's source code: Note"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-d493fcb796e941a240b18f0b927731d9-1"><b><a href="#cite_ref-d493fcb796e941a240b18f0b927731d9_1-0">^</a></b> <span class="reference-text"><cite class="citation"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/22150757">„Clorură de cromil”</a>, <i><a href="/wiki/PubChem" title="PubChem">PubChem</a></i></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Clorur%C4%83+de+cromil&rft.btitle=PubChem&rft_id=https%3A%2F%2Fpubchem.ncbi.nlm.nih.gov%2Fcompound%2F22150757&rfr_id=info%3Asid%2Fro.wikipedia.org%3AClorur%C4%83+de+cromil" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-6e567e1ada8c3e4d7c0d179906ce2682-2">^ <a href="#cite_ref-6e567e1ada8c3e4d7c0d179906ce2682_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-6e567e1ada8c3e4d7c0d179906ce2682_2-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-6e567e1ada8c3e4d7c0d179906ce2682_2-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-6e567e1ada8c3e4d7c0d179906ce2682_2-3"><sup><i><b>d</b></i></sup></a> <span class="reference-text"><cite class="citation"> <a rel="nofollow" class="external text" href="https://www.cdc.gov/niosh/npg/npgd0142.html">http://www.cdc.gov/niosh/npg/npgd0142.html</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft_id=http%3A%2F%2Fwww.cdc.gov%2Fniosh%2Fnpg%2Fnpgd0142.html&rfr_id=info%3Asid%2Fro.wikipedia.org%3AClorur%C4%83+de+cromil" class="Z3988"><span style="display:none;"> </span></span> <span style="font-size:100%" class="error citation-comment">Lipsește sau este vid: <code style="color:inherit; 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Freeman (<time datetime="2004">2004</time>). „Chromyl Chloride”. <i>Encyclopedia of Reagents for Organic Synthesis</i>. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2F047084289X.rc177">10.1002/047084289X.rc177</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Encyclopedia+of+Reagents+for+Organic+Synthesis&rft.atitle=Chromyl+Chloride&rft.date=2004&rft_id=info%3Adoi%2F10.1002%2F047084289X.rc177&rft.au=F.+Freeman&rfr_id=info%3Asid%2Fro.wikipedia.org%3AClorur%C4%83+de+cromil" class="Z3988"><span style="display:none;"> </span></span><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r16236537">.}}</span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Vezi_și"><span id="Vezi_.C8.99i"></span>Vezi și</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Clorur%C4%83_de_cromil&veaction=edit&section=4" title="Modifică secțiunea: Vezi și" class="mw-editsection-visualeditor"><span>modificare</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Clorur%C4%83_de_cromil&action=edit&section=4" title="Edit section's source code: Vezi și"><span>modificare sursă</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Reac%C8%9Bie_%C3%89tard" title="Reacție Étard">Reacție Étard</a></li> <li><a href="/wiki/Trioxid_de_crom" title="Trioxid de crom">Trioxid de crom</a></li> <li><a href="/w/index.php?title=Oxo-peroxid_de_crom_(VI)&action=edit&redlink=1" class="new" title="Oxo-peroxid de crom (VI) — pagină inexistentă">Oxo-peroxid de crom (VI)</a></li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Adus de la <a dir="ltr" href="https://ro.wikipedia.org/w/index.php?title=Clorură_de_cromil&oldid=15605732">https://ro.wikipedia.org/w/index.php?title=Clorură_de_cromil&oldid=15605732</a></div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categorii" title="Special:Categorii">Categorii</a>: <ul><li><a href="/wiki/Categorie:Compu%C8%99i_ai_cromului" title="Categorie:Compuși ai cromului">Compuși ai cromului</a></li><li><a href="/wiki/Categorie:Oxidan%C8%9Bi" title="Categorie:Oxidanți">Oxidanți</a></li><li><a href="/wiki/Categorie:Carcinogeni" title="Categorie:Carcinogeni">Carcinogeni</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categorii ascunse: <ul><li><a href="/wiki/Categorie:Pagini_cu_cit%C4%83ri_f%C4%83r%C4%83_titluri" title="Categorie:Pagini cu citări fără titluri">Pagini cu citări fără titluri</a></li><li><a href="/wiki/Categorie:Pagini_cu_cit%C4%83ri_de_simple_URL-uri" title="Categorie:Pagini cu citări de simple URL-uri">Pagini cu citări de simple URL-uri</a></li><li><a href="/wiki/Categorie:Articole_Wikipedia_cu_control_de_autoritate" title="Categorie:Articole Wikipedia cu control de autoritate">Articole Wikipedia cu control de autoritate</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Ultima editare a paginii a fost efectuată la 19 martie 2023, ora 15:23.</li> <li id="footer-info-copyright">Acest text este disponibil sub licența <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.ro">Creative Commons cu atribuire și distribuire în condiții identice</a>; pot exista și clauze suplimentare. 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