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class="firstHeading mw-first-heading"><span class="mw-page-title-main">Sodium hydrosulfide</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="Go to an article in another language. Available in 25 languages" > <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 languages</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/%D8%A8%D9%8A%D9%83%D8%A8%D8%B1%D9%8A%D8%AA%D9%8A%D8%AF_%D8%A7%D9%84%D8%B5%D9%88%D8%AF%D9%8A%D9%88%D9%85" title="بيكبريتيد الصوديوم – Arabic" lang="ar" hreflang="ar" data-title="بيكبريتيد الصوديوم" data-language-autonym="العربية" data-language-local-name="Arabic" 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/%D8%B3%D9%88%D8%AF%DB%8C%D9%88%D9%85_%D9%87%DB%8C%D8%AF%D8%B1%D9%88%D8%B3%D9%88%D9%84%D9%81%DB%8C%D8%AF" title="سودیوم هیدروسولفید – South Azerbaijani" lang="azb" hreflang="azb" data-title="سودیوم هیدروسولفید" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Hidrogensulfur_de_sodi" title="Hidrogensulfur de sodi – Catalan" lang="ca" hreflang="ca" data-title="Hidrogensulfur de sodi" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Hydrogensulfid_sodn%C3%BD" title="Hydrogensulfid sodný – Czech" lang="cs" hreflang="cs" data-title="Hydrogensulfid sodný" data-language-autonym="Čeština" data-language-local-name="Czech" 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/Natriumhydrogensulfid" title="Natriumhydrogensulfid – German" lang="de" hreflang="de" data-title="Natriumhydrogensulfid" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Natria_bisulfido" title="Natria bisulfido – Esperanto" lang="eo" hreflang="eo" data-title="Natria bisulfido" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%D8%AF%DB%8C%D9%85_%D9%87%DB%8C%D8%AF%D8%B1%D9%88%D8%B3%D9%88%D9%84%D9%81%DB%8C%D8%AF" title="سدیم هیدروسولفید – Persian" lang="fa" hreflang="fa" data-title="سدیم هیدروسولفید" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Hydrog%C3%A9nosulfure_de_sodium" title="Hydrogénosulfure de sodium – French" lang="fr" hreflang="fr" data-title="Hydrogénosulfure de sodium" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%99%A9%ED%99%94_%EC%88%98%EC%86%8C_%EB%82%98%ED%8A%B8%EB%A5%A8" title="황화 수소 나트륨 – Korean" lang="ko" hreflang="ko" data-title="황화 수소 나트륨" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%86%D5%A1%D5%BF%D6%80%D5%AB%D5%B8%D6%82%D5%B4%D5%AB_%D5%B0%D5%AB%D5%A4%D6%80%D5%B8%D5%BD%D5%B8%D6%82%D5%AC%D6%86%D5%AB%D5%A4" title="Նատրիումի հիդրոսուլֆիդ – Armenian" lang="hy" hreflang="hy" data-title="Նատրիումի հիդրոսուլֆիդ" data-language-autonym="Հայերեն" data-language-local-name="Armenian" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B8%E0%A5%8B%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%AE_%E0%A4%B9%E0%A4%BE%E0%A4%87%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A5%8B%E0%A4%B8%E0%A4%B2%E0%A5%8D%E0%A4%AB%E0%A4%BE%E0%A4%87%E0%A4%A1" title="सोडियम हाइड्रोसल्फाइड – Hindi" lang="hi" hreflang="hi" data-title="सोडियम हाइड्रोसल्फाइड" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Natrium_hidrosulfida" title="Natrium hidrosulfida – Indonesian" lang="id" hreflang="id" data-title="Natrium hidrosulfida" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" 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/Idrosolfuro_di_sodio" title="Idrosolfuro di sodio – Italian" lang="it" hreflang="it" data-title="Idrosolfuro di sodio" data-language-autonym="Italiano" data-language-local-name="Italian" 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/Natriumwaterstofsulfide" title="Natriumwaterstofsulfide – Dutch" lang="nl" hreflang="nl" data-title="Natriumwaterstofsulfide" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E7%A1%AB%E5%8C%96%E6%B0%B4%E7%B4%A0%E3%83%8A%E3%83%88%E3%83%AA%E3%82%A6%E3%83%A0" title="硫化水素ナトリウム – Japanese" lang="ja" hreflang="ja" data-title="硫化水素ナトリウム" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Natriumhydrogensulfid" title="Natriumhydrogensulfid – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Natriumhydrogensulfid" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Hidrossulfeto_de_s%C3%B3dio" title="Hidrossulfeto de sódio – Portuguese" lang="pt" hreflang="pt" data-title="Hidrossulfeto de sódio" data-language-autonym="Português" data-language-local-name="Portuguese" 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%93%D0%B8%D0%B4%D1%80%D0%BE%D1%81%D1%83%D0%BB%D1%8C%D1%84%D0%B8%D0%B4_%D0%BD%D0%B0%D1%82%D1%80%D0%B8%D1%8F" title="Гидросульфид натрия – Russian" lang="ru" hreflang="ru" data-title="Гидросульфид натрия" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Natrijum_hidrosulfid" title="Natrijum hidrosulfid – Serbian" lang="sr" hreflang="sr" data-title="Natrijum hidrosulfid" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Natrijum_hidrosulfid" title="Natrijum hidrosulfid – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Natrijum hidrosulfid" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Natriumvetysulfidi" title="Natriumvetysulfidi – Finnish" lang="fi" hreflang="fi" data-title="Natriumvetysulfidi" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%9A%E0%AF%8B%E0%AE%9F%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D_%E0%AE%90%E0%AE%A4%E0%AE%B0%E0%AF%8B%E0%AE%9A%E0%AE%B2%E0%AF%8D%E0%AE%AA%E0%AF%88%E0%AE%9F%E0%AF%81" title="சோடியம் ஐதரோசல்பைடு – Tamil" lang="ta" hreflang="ta" data-title="சோடியம் ஐதரோசல்பைடு" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Sodyum_hidros%C3%BClf%C3%BCr" title="Sodyum hidrosülfür – Turkish" lang="tr" hreflang="tr" data-title="Sodyum hidrosülfür" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Natri_bisulfide" title="Natri bisulfide – Vietnamese" lang="vi" hreflang="vi" data-title="Natri bisulfide" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%A1%AB%E6%B0%A2%E5%8C%96%E9%92%A0" title="硫氢化钠 – Chinese" lang="zh" hreflang="zh" data-title="硫氢化钠" data-language-autonym="中文" data-language-local-name="Chinese" 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/Q414203#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</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="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div 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.hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Not to be confused with <a href="/wiki/Sodium_hydrosulfite" class="mw-redirect" title="Sodium hydrosulfite">sodium hydrosulfite</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1084375498">.mw-parser-output .ib-chembox{border-collapse:collapse;text-align:left}.mw-parser-output .ib-chembox td,.mw-parser-output .ib-chembox th{border:1px solid #a2a9b1;width:40%}.mw-parser-output .ib-chembox td+td{width:60%}</style> <table class="infobox ib-chembox"> <caption>Sodium hydrosulfide </caption> <tbody><tr> <td colspan="2" style="text-align:center; padding:2px;"><span typeof="mw:File"><a href="/wiki/File:Sodium-hydrosulfide-LT-xtal-1991-CM-3D-balls.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/06/Sodium-hydrosulfide-LT-xtal-1991-CM-3D-balls.png/250px-Sodium-hydrosulfide-LT-xtal-1991-CM-3D-balls.png" decoding="async" width="250" height="186" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/06/Sodium-hydrosulfide-LT-xtal-1991-CM-3D-balls.png/375px-Sodium-hydrosulfide-LT-xtal-1991-CM-3D-balls.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/06/Sodium-hydrosulfide-LT-xtal-1991-CM-3D-balls.png/500px-Sodium-hydrosulfide-LT-xtal-1991-CM-3D-balls.png 2x" data-file-width="2150" data-file-height="1603" /></a></span> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Names </th></tr> <tr> <td colspan="2" style="text-align:left;"><a href="/wiki/Chemical_nomenclature" title="Chemical nomenclature">IUPAC name</a> <div style="max-width:22em; word-wrap:break-word; padding-left:1.7em;">Sodium hydrosulfide</div> </td></tr> <tr> <td colspan="2" style="text-align:left;">Other names <div style="max-width:22em; word-wrap:break-word; padding-left:1.7em;">Sodium bisulfide<br />Sodium sulfhydrate<br />Sodium hydrogen sulfide</div> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Identifiers </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/CAS_Registry_Number" title="CAS Registry Number">CAS Number</a></div> </td> <td><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><span title="commonchemistry.cas.org"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=16721-80-5">16721-80-5</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li><li><span title="commonchemistry.cas.org"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=207683-19-0">207683-19-0</a></span> (hydrate)<sup> <span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/7px-X_mark.svg.png" decoding="async" width="7" height="8" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/11px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/14px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span></sup></li></ul></div> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">3D model (<a href="/wiki/JSmol" class="mw-redirect" title="JSmol">JSmol</a>)</div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="chemapps.stolaf.edu (3D interactive model)"><a rel="nofollow" class="external text" href="https://chemapps.stolaf.edu/jmol/jmol.php?model=%5BNa%2B%5D.%5BSH-%5D">Interactive image</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ChEMBL" title="ChEMBL">ChEMBL</a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="www.ebi.ac.uk"><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/ChEMBL1644699">ChEMBL1644699</a></span><sup> <span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/7px-X_mark.svg.png" decoding="async" width="7" height="8" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/11px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/14px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span></sup></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="www.chemspider.com"><a rel="nofollow" class="external text" href="https://www.chemspider.com/Chemical-Structure.26058.html">26058</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ECHA_InfoCard" class="mw-redirect" title="ECHA InfoCard"><span title="echa.europa.eu">ECHA InfoCard</span></a> </td> <td><a rel="nofollow" class="external text" href="https://echa.europa.eu/substance-information/-/substanceinfo/100.037.056">100.037.056</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q414203#P2566" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span> </td></tr> <tr> <td><a href="/wiki/European_Community_number" title="European Community number"><span title="European Community number (chemical identifier)">EC Number</span></a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li>240-778-0</li></ul></div> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/IUPHAR/BPS" class="mw-redirect" title="IUPHAR/BPS">IUPHAR/BPS</a></div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="www.guidetopharmacology.org"><a rel="nofollow" class="external text" href="http://www.guidetopharmacology.org/GRAC/LigandDisplayForward?tab=summary&ligandId=6278">6278</a></span></li></ul></div> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/PubChem" title="PubChem">PubChem</a> <abbr title="Compound ID">CID</abbr></div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="pubchem.ncbi.nlm.nih.gov"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/28015">28015</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/RTECS" class="mw-redirect" title="RTECS">RTECS number</a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li>WE1900000</li></ul></div> </td></tr> <tr> <td><a href="/wiki/Unique_Ingredient_Identifier" title="Unique Ingredient Identifier">UNII</a> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="precision.fda.gov"><a rel="nofollow" class="external text" href="https://precision.fda.gov/uniisearch/srs/unii/FWU2KQ177W">FWU2KQ177W</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div> </td></tr> <tr> <td><a href="/wiki/UN_number" title="UN number">UN number</a> </td> <td>2922 2318 </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/CompTox_Chemicals_Dashboard" title="CompTox Chemicals Dashboard">CompTox Dashboard</a> <span style="font-weight:normal">(<abbr title="U.S. Environmental Protection Agency">EPA</abbr>)</span></div> </td> <td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409"><div class="plainlist"><ul><li><span title="comptox.epa.gov"><a rel="nofollow" class="external text" href="https://comptox.epa.gov/dashboard/chemical/details/DTXSID3029738">DTXSID3029738</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q414203#P3117" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></li></ul></div> </td></tr> <tr> <td colspan="2"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold; text-align:left; font-weight:normal; background:transparent;"><div><a href="/wiki/International_Chemical_Identifier" title="International Chemical Identifier">InChI</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">InChI=1S/Na.H2S/h;1H2/q+1;/p-1<sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">Key: HYHCSLBZRBJJCH-UHFFFAOYSA-M<sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></div></div></li><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">InChI=1/Na.H2S/h;1H2/q+1;/p-1</div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:97%; line-height:120%;">Key: HYHCSLBZRBJJCH-REWHXWOFAV</div></div></li></ul> </div> </td></tr> <tr> <td colspan="2"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold; text-align:left; font-weight:normal; background:transparent;"><div><a href="/wiki/Simplified_molecular-input_line-entry_system" class="mw-redirect" title="Simplified molecular-input line-entry system">SMILES</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.6em; word-wrap:break-word; text-indent:-1.5em; text-align:left; font-size:97%; line-height:120%;">[Na+].[SH-]</div></li></ul> </div> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Properties </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Chemical_formula" title="Chemical formula">Chemical formula</a></div> </td> <td>NaSH  </td></tr> <tr> <td><a href="/wiki/Molar_mass" title="Molar mass">Molar mass</a> </td> <td>56.063 g/mol    </td></tr> <tr> <td>Appearance </td> <td>off-white solid, <a href="/wiki/Deliquescent" class="mw-redirect" title="Deliquescent">deliquescent</a> </td></tr> <tr> <td><a href="/wiki/Density" title="Density">Density</a> </td> <td>1.79 g/cm<sup>3</sup> </td></tr> <tr> <td><a href="/wiki/Melting_point" title="Melting point">Melting point</a> </td> <td>350.1 °C (662.2 °F; 623.2 K) (anhydrous) <br /> 55 °C (dihydrate) <br /> 22 °C (trihydrate) </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Aqueous_solution" title="Aqueous solution">Solubility in water</a></div> </td> <td>50 g/100 mL (22 °C) </td></tr> <tr> <td><a href="/wiki/Solubility" title="Solubility">Solubility</a> </td> <td>Soluble in <a href="/wiki/Ethanol" title="Ethanol">alcohol</a>, <a href="/wiki/Diethyl_ether" title="Diethyl ether">ether</a> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Structure </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Crystal_structure" title="Crystal structure">Crystal structure</a></div> </td> <td>rhombohedral </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Hazards </th></tr> <tr> <td colspan="2" style="text-align:left; background-color:#eaeaea;"><b><a href="/wiki/Occupational_safety_and_health" title="Occupational safety and health">Occupational safety and health</a></b> (OHS/OSH): </td></tr> <tr> <td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Main hazards</div> </td> <td>Flammable solid, stench, reacts with acids to release <a href="/wiki/Hydrogen_sulfide" title="Hydrogen sulfide">hydrogen sulfide</a> </td></tr> <tr> <td colspan="2" style="text-align:left; background-color:#eaeaea;"><a href="/wiki/Globally_Harmonized_System_of_Classification_and_Labelling_of_Chemicals" title="Globally Harmonized System of Classification and Labelling of Chemicals"><b>GHS</b> labelling</a>: </td></tr> <tr> <td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/GHS_hazard_pictograms" title="GHS hazard pictograms">Pictograms</a></div> </td> <td><span typeof="mw:File"><a href="/wiki/File:GHS-pictogram-flamme.svg" class="mw-file-description" title="GHS02: Flammable"><img alt="GHS02: Flammable" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/50px-GHS-pictogram-flamme.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/75px-GHS-pictogram-flamme.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6d/GHS-pictogram-flamme.svg/100px-GHS-pictogram-flamme.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span><span typeof="mw:File"><a href="/wiki/File:GHS-pictogram-acid.svg" class="mw-file-description" title="GHS05: Corrosive"><img alt="GHS05: Corrosive" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/50px-GHS-pictogram-acid.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/75px-GHS-pictogram-acid.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a1/GHS-pictogram-acid.svg/100px-GHS-pictogram-acid.svg.png 2x" data-file-width="724" data-file-height="724" /></a></span><span typeof="mw:File"><a href="/wiki/File:GHS-pictogram-skull.svg" class="mw-file-description" title="GHS06: Toxic"><img alt="GHS06: Toxic" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/50px-GHS-pictogram-skull.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/75px-GHS-pictogram-skull.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/100px-GHS-pictogram-skull.svg.png 2x" data-file-width="724" data-file-height="724" /></a></span><span typeof="mw:File"><a href="/wiki/File:GHS-pictogram-pollu.svg" class="mw-file-description" title="GHS09: Environmental hazard"><img alt="GHS09: Environmental hazard" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/GHS-pictogram-pollu.svg/50px-GHS-pictogram-pollu.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/GHS-pictogram-pollu.svg/75px-GHS-pictogram-pollu.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b9/GHS-pictogram-pollu.svg/100px-GHS-pictogram-pollu.svg.png 2x" data-file-width="724" data-file-height="724" /></a></span> </td></tr> <tr> <td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Globally_Harmonized_System_of_Classification_and_Labelling_of_Chemicals#Signal_word" title="Globally Harmonized System of Classification and Labelling of Chemicals">Signal word</a></div> </td> <td><b>Danger</b> </td></tr> <tr> <td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/GHS_hazard_statements" title="GHS hazard statements">Hazard statements</a></div> </td> <td><abbr class="abbr" title="H226: Flammable liquid and vapour">H226</abbr>, <abbr class="abbr" title="H251: Self-heating: may catch fire">H251</abbr>, <abbr class="abbr" title="H290: May be corrosive to metals">H290</abbr>, <abbr class="abbr" title="H301: Toxic if swallowed">H301</abbr>, <abbr class="abbr" title="H314: Causes severe skin burns and eye damage">H314</abbr>, <abbr class="abbr" title="H400: Very toxic to aquatic life">H400</abbr> </td></tr> <tr> <td style="padding-left:1em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/GHS_precautionary_statements" title="GHS precautionary statements">Precautionary statements</a></div> </td> <td><abbr class="abbr" title="P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.">P210</abbr>, <abbr class="abbr" title="P233: Keep container tightly closed.">P233</abbr>, <abbr class="abbr" title="P234: Keep only in original container/packaging.">P234</abbr>, <abbr class="abbr" title="P235+P410: Keep cool. Protect from sunlight.">P235+P410</abbr>, <abbr class="abbr" title="P240: Ground and bond container and receiving equipment.">P240</abbr>, <abbr class="abbr" title="P241: Use explosion-proof electrical/ventilating/light/.../equipment.">P241</abbr>, <abbr class="abbr" title="P242: Use only non-sparking tools.">P242</abbr>, <abbr class="abbr" title="P243: Take precautionary measures to prevent static discharges.">P243</abbr>, <abbr class="abbr" title="P260: Do not breathe dust/fume/gas/mist/vapours/spray.">P260</abbr>, <abbr class="abbr" title="P264: Wash ... thoroughly after handling.">P264</abbr>, <abbr class="abbr" title="P270: Do not eat, drink or smoke when using this product.">P270</abbr>, <abbr class="abbr" title="P273: Avoid release to the environment.">P273</abbr>, <abbr class="abbr" title="P280: Wear protective gloves/protective clothing/eye protection/face protection.">P280</abbr>, <abbr class="abbr" title="P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.">P301+P310</abbr>, <abbr class="abbr" title="P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.">P301+P330+P331</abbr>, <abbr class="abbr" title="P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water [or shower].">P303+P361+P353</abbr>, <abbr class="abbr" title="P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.">P304+P340</abbr>, <abbr class="abbr" title="P305+P351+P338: IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.">P305+P351+P338</abbr>, <abbr class="abbr" title="P310: Immediately call a POISON CENTER or doctor/physician.">P310</abbr>, <abbr class="abbr" title="P321: Specific treatment (see ... on this label).">P321</abbr>, <abbr class="abbr" title="P330: Rinse mouth.">P330</abbr>, <abbr class="abbr" title="P363: Wash contaminated clothing before reuse.">P363</abbr>, <abbr class="abbr" title="P370+P378: In case of fire: Use ... to extinguish.">P370+P378</abbr>, <abbr class="abbr" title="P390: Absorb spillage to prevent material damage.">P390</abbr>, <abbr class="abbr" title="P391: Collect spillage.">P391</abbr>, <abbr class="abbr" title="P403+P235: Store in a well ventilated place. Keep cool.">P403+P235</abbr>, <abbr class="abbr" title="P404: Store in a closed container.">P404</abbr>, <abbr class="abbr" title="P405: Store locked up.">P405</abbr>, <abbr class="abbr" title="P407: Maintain air gap between stacks or pallets.">P407</abbr>, <abbr class="abbr" title="P413: Store bulk masses greater than ... kg/... lbs at temperatures not exceeding ... °C/... °F.">P413</abbr>, <abbr class="abbr" title="P420: Store separately/away from other materials.">P420</abbr>, <abbr class="abbr" title="P501: Dispose of contents/container to ...">P501</abbr> </td></tr> <tr> <td><a href="/wiki/NFPA_704" title="NFPA 704"><b>NFPA 704</b></a> (fire diamond) </td> <td><style data-mw-deduplicate="TemplateStyles:r1170367383">.mw-parser-output .nfpa-704-diamond-ref{float:right;padding:1px;text-align:right}.mw-parser-output .nfpa-704-diamond-container{width:82px;font-family:sans-serif;margin:0 auto}.mw-parser-output .nfpa-704-diamond-container-ref{float:left;margin-left:1em}.mw-parser-output .nfpa-704-diamond-images{float:left;font-size:20px;text-align:center;position:relative;height:80px;width:80px;padding:1px}.mw-parser-output .nfpa-704-diamond-map{position:absolute;height:80px;width:80px}.mw-parser-output .nfpa-704-diamond .noresize{margin:0 auto}.mw-parser-output .nfpa-704-diamond-code{line-height:1em;text-align:center;position:absolute}.mw-parser-output .nfpa-704-diamond-code>a{color:black}.mw-parser-output .nfpa-704-diamond-blue{width:13px;top:31px;left:15px}.mw-parser-output .nfpa-704-diamond-red{width:12px;top:12px;left:35px}.mw-parser-output .nfpa-704-diamond-yellow{width:13px;top:31px;left:54px}.mw-parser-output .nfpa-704-diamond-white-image{position:relative;top:51px;left:0}.mw-parser-output .nfpa-704-diamond-white-text{vertical-align:middle;text-align:center;line-height:80%;position:absolute;top:52px}.mw-parser-output .nfpa-704-diamond-white-text a>span{position:absolute;color:black}.mw-parser-output .nfpa-704-diamond-white-wors{font-size:15px;width:23px;left:29px}.mw-parser-output .nfpa-704-diamond-white-wox{font-size:15px;font-stretch:condensed;width:21px;line-height:80%;top:-4px;left:29px}.mw-parser-output .nfpa-704-diamond-white-abcp{font-size:13.5px;font-stretch:condensed;width:28px;left:26px}.mw-parser-output .nfpa-704-diamond-white-ac{font-size:10px;width:30px;left:25px}.mw-parser-output .nfpa-704-diamond-white-strike{text-decoration:line-through}</style><div class="nfpa-704-diamond notheme"><div class="nfpa-704-diamond-container"><div class="nfpa-704-diamond-images nounderlines"> <div class="nfpa-704-diamond-map"><figure class="noresize" typeof="mw:File"><span><img alt="NFPA 704 four-colored diamond" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/80px-NFPA_704.svg.png" decoding="async" width="80" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/120px-NFPA_704.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6f/NFPA_704.svg/160px-NFPA_704.svg.png 2x" data-file-width="512" data-file-height="512" usemap="#ImageMap_f7e48cacdac4193f" /></span><map name="ImageMap_f7e48cacdac4193f"><area href="/wiki/NFPA_704#Blue" shape="poly" coords="23,23,47,47,23,70,0,47" alt="Health 3: Short exposure could cause serious temporary or residual injury. E.g. chlorine gas" title="Health 3: Short exposure could cause serious temporary or residual injury. E.g. chlorine gas" /><area href="/wiki/NFPA_704#Red" shape="poly" coords="47,0,70,23,47,47,23,23" alt="Flammability 2: Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur. Flash point between 38 and 93 °C (100 and 200 °F). E.g. diesel fuel" title="Flammability 2: Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur. Flash point between 38 and 93 °C (100 and 200 °F). E.g. diesel fuel" /><area href="/wiki/NFPA_704#Yellow" shape="poly" coords="70,23,94,47,70,70,47,47" alt="Instability (yellow): no hazard code" title="Instability (yellow): no hazard code" /><area href="/wiki/NFPA_704#White" shape="poly" coords="47,47,70,70,47,94,23,70" alt="Special hazards (white): no code" title="Special hazards (white): no code" /></map><figcaption></figcaption></figure></div><div class="nfpa-704-diamond-code nfpa-704-diamond-blue"> <a href="/wiki/NFPA_704#Blue" title="NFPA 704"><span title="Health 3: Short exposure could cause serious temporary or residual injury. E.g. chlorine gas" class="notheme mw-no-invert">3</span></a></div><div class="nfpa-704-diamond-code nfpa-704-diamond-red"> <a href="/wiki/NFPA_704#Red" title="NFPA 704"><span title="Flammability 2: Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur. Flash point between 38 and 93 °C (100 and 200 °F). E.g. diesel fuel" class="notheme mw-no-invert">2</span></a></div><div class="nfpa-704-diamond-code nfpa-704-diamond-yellow"> </div></div></div></div> </td></tr> <tr> <td><a href="/wiki/Flash_point" title="Flash point">Flash point</a> </td> <td>90 °C (194 °F; 363 K) </td></tr> <tr> <td><a href="/wiki/Safety_data_sheet" title="Safety data sheet">Safety data sheet</a> (SDS) </td> <td><a rel="nofollow" class="external text" href="http://genesisenergy.com/wp-content/uploads/Sodium-Hydrosulfide-Solution-SDS_US-English.pdf">TDC MSDS</a> </td></tr> <tr> <th colspan="2" style="background: #f8eaba; text-align: center;">Related compounds </th></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Other <a href="/wiki/Ion" title="Ion">anions</a></div> </td> <td><a href="/wiki/Sodium_hydroxide" title="Sodium hydroxide">Sodium hydroxide</a><br /><a href="/wiki/Sodium_amide" title="Sodium amide">Sodium amide</a> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Other <a href="/wiki/Ion" title="Ion">cations</a></div> </td> <td><a href="/wiki/Ammonium_hydrosulfide" title="Ammonium hydrosulfide">Ammonium hydrosulfide</a> </td></tr> <tr> <td><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Related compounds</div> </td> <td><a href="/wiki/Sodium_sulfide" title="Sodium sulfide">Sodium sulfide</a> </td></tr> <tr> <td colspan="2" style="text-align:left; background:#f8eaba; border:1px solid #a2a9b1;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Except where otherwise noted, data are given for materials in their <a href="/wiki/Standard_state" title="Standard state">standard state</a> (at 25 °C [77 °F], 100 kPa).</div> <div style="margin-top: 0.3em;"><div style="text-align:center;"><span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/12px-X_mark.svg.png" decoding="async" width="12" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/18px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/24px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span> <span class="reflink plainlinks nourlexpansion"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Special:ComparePages&rev1=476996639&page2=Sodium+hydrosulfide">verify</a></span> (<a href="/wiki/Wikipedia:WikiProject_Chemicals/Chembox_validation" title="Wikipedia:WikiProject Chemicals/Chembox validation">what is</a> <sup><span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span><span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/7px-X_mark.svg.png" decoding="async" width="7" height="8" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/11px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/14px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span></sup> ?) </div></div> <div style="margin-top: 0.3em; text-align: center;"><a href="/wiki/Wikipedia:Chemical_infobox#References" title="Wikipedia:Chemical infobox">Infobox references</a></div> </td></tr> </tbody></table><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Chemical compound</div> <p><b>Sodium hydrosulfide</b> is the <a href="/wiki/Chemical_compound" title="Chemical compound">chemical compound</a> with the formula NaSH. This compound is the product of the half-neutralization of <a href="/wiki/Hydrogen_sulfide" title="Hydrogen sulfide">hydrogen sulfide</a> (<style data-mw-deduplicate="TemplateStyles:r1123817410">.mw-parser-output .template-chem2-su{display:inline-block;font-size:80%;line-height:1;vertical-align:-0.35em}.mw-parser-output .template-chem2-su>span{display:block;text-align:left}.mw-parser-output sub.template-chem2-sub{font-size:80%;vertical-align:-0.35em}.mw-parser-output sup.template-chem2-sup{font-size:80%;vertical-align:0.65em}</style><span class="chemf nowrap">H<sub class="template-chem2-sub">2</sub>S</span>) with <a href="/wiki/Sodium_hydroxide" title="Sodium hydroxide">sodium hydroxide</a> (NaOH). NaSH and sodium sulfide are used industrially, often for similar purposes. Solid NaSH is colorless. The solid has an odor of <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1123817410"><span class="chemf nowrap">H<sub class="template-chem2-sub">2</sub>S</span> owing to hydrolysis by atmospheric moisture. In contrast with <a href="/wiki/Sodium_sulfide" title="Sodium sulfide">sodium sulfide</a> (<link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1123817410"><span class="chemf nowrap">Na<sub class="template-chem2-sub">2</sub>S</span>), which is insoluble in organic solvents, NaSH, being a 1:1 electrolyte, is more soluble. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Structure_and_properties">Structure and properties</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sodium_hydrosulfide&action=edit&section=1" title="Edit section: Structure and properties"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Crystalline NaHS undergoes two <a href="/wiki/Phase_transition" title="Phase transition">phase transitions</a>. At temperatures above 360 K, NaSH adopts the NaCl structure, which implies that the <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1123817410"><span class="chemf nowrap">HS<sup class="template-chem2-sup">−</sup></span> behaves as a spherical anion owing to its rapid rotation, leading to equal occupancy of eight equivalent positions. Below 360 K, a <a href="/wiki/Rhombohedral" class="mw-redirect" title="Rhombohedral">rhombohedral</a> structure forms, and the <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1123817410"><span class="chemf nowrap">HS<sup class="template-chem2-sup">−</sup></span> sweeps out a discoidal shape. Below 114 K, the structure becomes <a href="/wiki/Monoclinic" class="mw-redirect" title="Monoclinic">monoclinic</a>. The analogous <a href="/wiki/Rubidium" title="Rubidium">rubidium</a> and <a href="/wiki/Potassium" title="Potassium">potassium</a> compounds behave similarly.<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> </p><p>NaSH has a relatively low melting point of 350 °C. In addition to the aforementioned anhydrous forms, it can be obtained as two different hydrates, <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1123817410"><span class="chemf nowrap">NaSH·2H<sub>2</sub>O</span> and <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1123817410"><span class="chemf nowrap">NaSH·3H<sub>2</sub>O</span>. These three species are all colorless and behave similarly, but not identically. It can be used to precipitate other metal hydrosulfides, by treatment of aqueous solutions of their salts with sodium hydrosulfide. It is analogous to sodium hydroxide, and is a strong base. </p> <div class="mw-heading mw-heading2"><h2 id="Preparation">Preparation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sodium_hydrosulfide&action=edit&section=2" title="Edit section: Preparation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>One laboratory synthesis entails treatment of <a href="/wiki/Sodium_ethoxide" title="Sodium ethoxide">sodium ethoxide</a> (NaOEt) with <a href="/wiki/Hydrogen_sulfide" title="Hydrogen sulfide">hydrogen sulfide</a>:<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> </p> <dl><dd><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1123817410"><span class="chemf nowrap">NaOCH<sub class="template-chem2-sub">2</sub>CH<sub class="template-chem2-sub">3</sub> + H<sub class="template-chem2-sub">2</sub>S → NaSH + CH<sub class="template-chem2-sub">3</sub>CH<sub class="template-chem2-sub">2</sub>OH</span></dd></dl> <p>An alternative method involves reaction of sodium with hydrogen sulfide.<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> </p> <div class="mw-heading mw-heading2"><h2 id="Applications">Applications</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sodium_hydrosulfide&action=edit&section=3" title="Edit section: Applications"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Thousands of tons of NaSH are produced annually. Its main uses are in cloth and paper manufacture as a makeup chemical for <a href="/wiki/Sulfur" title="Sulfur">sulfur</a> used in the <a href="/wiki/Kraft_process" title="Kraft process">kraft process</a>, as a <a href="/wiki/Froth_flotation" title="Froth flotation">flotation</a> agent in <a href="/wiki/Copper_extraction" title="Copper extraction">copper mining</a> where it is used to activate oxide <a href="/wiki/Mineral" title="Mineral">mineral</a> species, and in the leather industry for the removal of hair from hides.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sodium_hydrosulfide&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFHaarmann,_F.Jacobs,_H.Roessler,_E.Senker,_J.2002" class="citation journal cs1">Haarmann, F.; Jacobs, H.; Roessler, E.; Senker, J. (2002). <a rel="nofollow" class="external text" href="https://doi.org/10.1063%2F1.1483860">"Dynamics of anions and cations in hydrogensulfides of alkali metals (NaHS, KHS, RbHS): A proton nuclear magnetic resonance study"</a>. <i><a href="/wiki/J._Chem._Phys." class="mw-redirect" title="J. Chem. Phys.">J. Chem. Phys.</a></i> <b>117</b> (3): 1269–1276. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2002JChPh.117.1269H">2002JChPh.117.1269H</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://doi.org/10.1063%2F1.1483860">10.1063/1.1483860</a></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=J.+Chem.+Phys.&rft.atitle=Dynamics+of+anions+and+cations+in+hydrogensulfides+of+alkali+metals+%28NaHS%2C+KHS%2C+RbHS%29%3A+A+proton+nuclear+magnetic+resonance+study&rft.volume=117&rft.issue=3&rft.pages=1269-1276&rft.date=2002&rft_id=info%3Adoi%2F10.1063%2F1.1483860&rft_id=info%3Abibcode%2F2002JChPh.117.1269H&rft.au=Haarmann%2C+F.&rft.au=Jacobs%2C+H.&rft.au=Roessler%2C+E.&rft.au=Senker%2C+J.&rft_id=https%3A%2F%2Fdoi.org%2F10.1063%252F1.1483860&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASodium+hydrosulfide" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFEibeck1963" class="citation book cs1">Eibeck, R. I. (1963). "Sodium Hydrogen Sulfide". <i>Inorganic Syntheses</i>. <a href="/wiki/Inorganic_Syntheses" title="Inorganic Syntheses">Inorganic Syntheses</a>. Vol. 7. pp. 128–31. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2F9780470132388.ch35">10.1002/9780470132388.ch35</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9780470132388" title="Special:BookSources/9780470132388"><bdi>9780470132388</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Sodium+Hydrogen+Sulfide&rft.btitle=Inorganic+Syntheses&rft.series=Inorganic+Syntheses&rft.pages=128-31&rft.date=1963&rft_id=info%3Adoi%2F10.1002%2F9780470132388.ch35&rft.isbn=9780470132388&rft.aulast=Eibeck&rft.aufirst=R.+I.&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASodium+hydrosulfide" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPavlikNollOliverSchulz2010" class="citation journal cs1">Pavlik, Jeffrey W.; Noll, Bruce C.; Oliver, Allen G.; Schulz, Charles E.; Scheidt, W. Robert (2010). <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2811220">"Hydrosulfide (HS<sup>−</sup>) Coordination in Iron Porphyrinates"</a>. <i>Inorganic Chemistry</i>. <b>49</b> (3): 1017–1026. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1021%2Fic901853p">10.1021/ic901853p</a>. <a href="/wiki/PMC_(identifier)" class="mw-redirect" title="PMC (identifier)">PMC</a> <span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2811220">2811220</a></span>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/20038134">20038134</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Inorganic+Chemistry&rft.atitle=Hydrosulfide+%28HS%3Csup%3E%E2%88%92%3C%2Fsup%3E%29+Coordination+in+Iron+Porphyrinates&rft.volume=49&rft.issue=3&rft.pages=1017-1026&rft.date=2010&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC2811220%23id-name%3DPMC&rft_id=info%3Apmid%2F20038134&rft_id=info%3Adoi%2F10.1021%2Fic901853p&rft.aulast=Pavlik&rft.aufirst=Jeffrey+W.&rft.au=Noll%2C+Bruce+C.&rft.au=Oliver%2C+Allen+G.&rft.au=Schulz%2C+Charles+E.&rft.au=Scheidt%2C+W.+Robert&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC2811220&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASodium+hydrosulfide" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFButtsBushUpdated_By_Staff2013" class="citation book cs1">Butts, David; Bush, David R.; Updated By Staff (2013). "Sodium Sulfates and Sulfides". <i>Kirk-Othmer Encyclopedia of Chemical Technology</i>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2F0471238961.1915040902212020.a01.pub3">10.1002/0471238961.1915040902212020.a01.pub3</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0471238966" title="Special:BookSources/978-0471238966"><bdi>978-0471238966</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Sodium+Sulfates+and+Sulfides&rft.btitle=Kirk-Othmer+Encyclopedia+of+Chemical+Technology&rft.date=2013&rft_id=info%3Adoi%2F10.1002%2F0471238961.1915040902212020.a01.pub3&rft.isbn=978-0471238966&rft.aulast=Butts&rft.aufirst=David&rft.au=Bush%2C+David+R.&rft.au=Updated+By+Staff&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASodium+hydrosulfide" 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abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Sulfur_compounds" title="Template:Sulfur compounds"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Sulfur_compounds" title="Template talk:Sulfur compounds"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Sulfur_compounds" title="Special:EditPage/Template:Sulfur compounds"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Sulfur_compounds" style="font-size:114%;margin:0 4em"><a href="/wiki/Sulfur_compounds" title="Sulfur compounds">Sulfur compounds</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Sulfide" title="Sulfide">Sulfides</a> and <br /><a href="/wiki/Disulfide" title="Disulfide">disulfides</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aluminium_sulfide" title="Aluminium sulfide">Al<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/w/index.php?title=Arsenic(II)_sulfide&action=edit&redlink=1" class="new" title="Arsenic(II) sulfide (page does not exist)">As<sub>2</sub>S<sub>2</sub></a></li> <li><a href="/wiki/Arsenic_trisulfide" title="Arsenic trisulfide">As<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Arsenic_pentasulfide" title="Arsenic pentasulfide">As<sub>2</sub>S<sub>5</sub></a></li> <li><a href="/wiki/Realgar" title="Realgar">As<sub>4</sub>S<sub>4</sub></a></li> <li><a href="/wiki/Gold(I)_sulfide" title="Gold(I) sulfide">Au<sub>2</sub>S</a></li> <li><a href="/wiki/Gold(III)_sulfide" title="Gold(III) sulfide">Au<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Boron_sulfide" title="Boron sulfide">B<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Barium_sulfide" title="Barium sulfide">BaS</a></li> <li><a href="/wiki/Beryllium_sulfide" title="Beryllium sulfide">BeS</a></li> <li><a href="/wiki/Bismuth(III)_sulfide" title="Bismuth(III) sulfide">Bi<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Carbon_disulfide" title="Carbon disulfide">CS<sub>2</sub></a></li> <li><a href="/wiki/Carbon_subsulfide" title="Carbon subsulfide">C<sub>3</sub>S<sub>2</sub></a></li> <li><a href="/wiki/Cyclohexanehexathione" title="Cyclohexanehexathione">C<sub>6</sub>S<sub>6</sub></a></li> <li><a href="/wiki/Calcium_sulfide" title="Calcium sulfide">CaS</a></li> <li><a href="/wiki/Cadmium_sulfide" title="Cadmium sulfide">CdS</a></li> <li><a href="/w/index.php?title=Cerium(II)_sulfide&action=edit&redlink=1" class="new" title="Cerium(II) sulfide (page does not exist)">CeS</a></li> <li><a href="/wiki/Cobalt_sulfide" title="Cobalt sulfide">CoS</a></li> <li><a href="/wiki/Chromium(III)_sulfide" title="Chromium(III) sulfide">Cr<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/w/index.php?title=Carbon_sulfide_selenide&action=edit&redlink=1" class="new" title="Carbon sulfide selenide (page does not exist)">CSSe</a></li> <li><a href="/w/index.php?title=Carbon_sulfide_telluride&action=edit&redlink=1" class="new" title="Carbon sulfide telluride (page does not exist)">CSTe</a></li> <li><a href="/wiki/Chalcopyrite" title="Chalcopyrite">CuFeS<sub>2</sub></a></li> <li><a href="/wiki/Copper_monosulfide" title="Copper monosulfide">CuS</a></li> <li><a href="/w/index.php?title=Deuterium_sulfide&action=edit&redlink=1" class="new" title="Deuterium sulfide (page does not exist)">D<sub>2</sub>S</a></li> <li><a href="/wiki/Dysprosium(III)_sulfide" title="Dysprosium(III) sulfide">Dy<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/w/index.php?title=Erbium_sulfide&action=edit&redlink=1" class="new" title="Erbium sulfide (page does not exist)">Er<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Europium(II)_sulfide" title="Europium(II) sulfide">EuS</a></li> <li><a href="/wiki/Pyrite" title="Pyrite">FeS<sub>2</sub></a></li> <li><a href="/wiki/Gallium(II)_sulfide" title="Gallium(II) sulfide">GaS</a></li> <li><a href="/wiki/Hydrogen_sulfide" title="Hydrogen sulfide">H<sub>2</sub>S</a></li> <li><a href="/wiki/Hafnium(IV)_sulfide" class="mw-redirect" title="Hafnium(IV) sulfide">HfS<sub>2</sub></a></li> <li><a href="/wiki/Mercury_sulfide" title="Mercury sulfide">HgS</a></li> <li><a href="/wiki/Indium(III)_sulfide" title="Indium(III) sulfide">In<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Potassium_sulfide" title="Potassium sulfide">K<sub>2</sub>S</a></li> <li><a href="/wiki/Lanthanum_monosulfide" title="Lanthanum monosulfide">LaS</a></li> <li><a href="/wiki/Lithium_sulfide" title="Lithium sulfide">LiS</a></li> <li><a href="/wiki/Magnesium_sulfide" title="Magnesium sulfide">MgS</a></li> <li><a href="/wiki/Molybdenum_disulfide" title="Molybdenum disulfide">MoS<sub>2</sub></a></li> <li><a href="/wiki/Molybdenum_trisulfide" title="Molybdenum trisulfide">MoS<sub>3</sub></a></li> <li><a class="mw-selflink selflink">NaHS</a></li> <li><a href="/wiki/Sodium_sulfide" title="Sodium sulfide">Na<sub>2</sub>S</a></li> <li><a href="/wiki/Ammonium_hydrosulfide" title="Ammonium hydrosulfide">NH<sub>4</sub>HS</a></li> <li><a href="/wiki/Millerite" title="Millerite">NiS</a></li> <li><a href="/wiki/Phosphorus_sulfide" class="mw-redirect" title="Phosphorus sulfide">P<sub>4</sub>S<sub>x</sub></a></li> <li><a href="/wiki/Lead(II)_sulfide" title="Lead(II) sulfide">PbS</a></li> <li><a href="/wiki/Lead(IV)_sulfide" title="Lead(IV) sulfide">PbS<sub>2</sub></a></li> <li><a href="/wiki/Thiophosphoryl_chloride" title="Thiophosphoryl chloride">PSCl<sub>3</sub></a></li> <li><a href="/w/index.php?title=Phosphorothioc_triiodide&action=edit&redlink=1" class="new" title="Phosphorothioc triiodide (page does not exist)">PSI<sub>3</sub></a></li> <li><a href="/wiki/Platinum(II)_sulfide" title="Platinum(II) sulfide">PtS</a></li> <li><a href="/wiki/Rhenium(IV)_sulfide" class="mw-redirect" title="Rhenium(IV) sulfide">ReS<sub>2</sub></a></li> <li><a href="/wiki/Rhenium(VII)_sulfide" title="Rhenium(VII) sulfide">Re<sub>2</sub>S<sub>7</sub></a></li> <li><a href="/wiki/Silicon_monosulfide" title="Silicon monosulfide">SiS</a></li> <li><a href="/wiki/Strontium_sulfide" title="Strontium sulfide">SrS</a></li> <li><a href="/wiki/Thallium(I)_sulfide" title="Thallium(I) sulfide">TlS</a></li> <li><a href="/w/index.php?title=Vanadium_sulfide&action=edit&redlink=1" class="new" title="Vanadium sulfide (page does not exist)">VS</a></li> <li><a href="/wiki/Selenium_disulfide" title="Selenium disulfide">SeS<sub>2</sub></a></li> <li><a href="/wiki/Uranium_disulfide" title="Uranium disulfide">S<sub>2</sub>U</a></li> <li><a href="/wiki/Tungsten(IV)_sulfide" class="mw-redirect" title="Tungsten(IV) sulfide">WS<sub>2</sub></a></li> <li><a href="/wiki/Tungsten_trisulfide" title="Tungsten trisulfide">WS<sub>3</sub></a></li> <li><a href="/wiki/Antimony_trisulfide" title="Antimony trisulfide">Sb<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Antimony_pentasulfide" title="Antimony pentasulfide">Sb<sub>2</sub>S<sub>5</sub></a></li> <li><a href="/w/index.php?title=Antimony_oxide_sulfide&action=edit&redlink=1" class="new" title="Antimony oxide sulfide (page does not exist)">Sb<sub>4</sub>S<sub>3</sub>O<sub>3</sub></a></li> <li><a href="/wiki/Samarium(III)_sulfide" title="Samarium(III) sulfide">Sm<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Yttrium(III)_sulfide" title="Yttrium(III) sulfide">Y<sub>2</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Zirconium(IV)_sulfide" class="mw-redirect" title="Zirconium(IV) sulfide">ZrS<sub>2</sub></a></li> <li><a href="/wiki/Lanthanum_oxysulfide" title="Lanthanum oxysulfide"><span class="chemf nowrap">La<span class="nowrap"><span style="display:inline-block;margin-bottom:-0.3em;vertical-align:-0.4em;line-height:1em;font-size:80%;text-align:left"><sup style="font-size:inherit;line-height:inherit;vertical-align:baseline"></sup><br /><sub style="font-size:inherit;line-height:inherit;vertical-align:baseline">2</sub></span></span>O<span class="nowrap"><span style="display:inline-block;margin-bottom:-0.3em;vertical-align:-0.4em;line-height:1em;font-size:80%;text-align:left"><sup style="font-size:inherit;line-height:inherit;vertical-align:baseline"></sup><br /><sub style="font-size:inherit;line-height:inherit;vertical-align:baseline">2</sub></span></span>S</span></a></li> <li><a href="/wiki/Gadolinium_oxysulfide" title="Gadolinium oxysulfide"><span class="chemf nowrap">Gd<span class="nowrap"><span style="display:inline-block;margin-bottom:-0.3em;vertical-align:-0.4em;line-height:1em;font-size:80%;text-align:left"><sup style="font-size:inherit;line-height:inherit;vertical-align:baseline"></sup><br /><sub style="font-size:inherit;line-height:inherit;vertical-align:baseline">2</sub></span></span>O<span class="nowrap"><span style="display:inline-block;margin-bottom:-0.3em;vertical-align:-0.4em;line-height:1em;font-size:80%;text-align:left"><sup style="font-size:inherit;line-height:inherit;vertical-align:baseline"></sup><br /><sub style="font-size:inherit;line-height:inherit;vertical-align:baseline">2</sub></span></span>S</span></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sulfur <a href="/wiki/Halide" title="Halide">halides</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Disulfur_dibromide" title="Disulfur dibromide">S<sub>2</sub>Br<sub>2</sub></a></li> <li><a href="/wiki/Sulfur_dibromide" title="Sulfur dibromide">SBr<sub>2</sub></a></li> <li><a href="/wiki/Sulfur_monochloride" class="mw-redirect" title="Sulfur monochloride">S<sub>2</sub>Cl<sub>2</sub></a></li> <li><a href="/wiki/Sulfur_dichloride" title="Sulfur dichloride">SCl<sub>2</sub></a></li> <li><a href="/wiki/Sulfur_tetrachloride" title="Sulfur tetrachloride">SCl<sub>4</sub></a></li> <li><a href="/wiki/Sulfur_difluoride" title="Sulfur difluoride">SF<sub>2</sub></a></li> <li><a href="/wiki/Sulfur_tetrafluoride" title="Sulfur tetrafluoride">SF<sub>4</sub></a></li> <li><a href="/wiki/Disulfur_decafluoride" title="Disulfur decafluoride">S<sub>2</sub>F<sub>10</sub></a></li> <li><a href="/wiki/Sulfur_hexafluoride" title="Sulfur hexafluoride">SF<sub>6</sub></a></li> <li><a href="/wiki/Disulfur_diiodide" title="Disulfur diiodide">S<sub>2</sub>I<sub>2</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sulfur <a href="/wiki/Oxide" title="Oxide">oxides</a> <br />and <a href="/wiki/Oxyhalide" class="mw-redirect" title="Oxyhalide">oxyhalides</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sulfur_dioxide" title="Sulfur dioxide">SO<sub>2</sub></a></li> <li><a href="/wiki/Sulfur_trioxide" title="Sulfur trioxide">SO<sub>3</sub></a></li> <li><a href="/wiki/Thionyl_bromide" title="Thionyl bromide">SOBr<sub>2</sub></a></li> <li><a href="/wiki/Thionyl_chloride" title="Thionyl chloride">SOCl<sub>2</sub></a></li> <li><a href="/wiki/Thionyl_fluoride" title="Thionyl fluoride">SOF<sub>2</sub></a></li> <li><a href="/wiki/Thionyl_tetrafluoride" title="Thionyl tetrafluoride">SOF<sub>4</sub></a></li> <li><a href="/wiki/Trithionic_acid" title="Trithionic acid">H<sub>2</sub>S<sub>3</sub>O<sub>6</sub></a></li> <li><a href="/wiki/Sulfurous_acid" title="Sulfurous acid">H<sub>2</sub>SO<sub>3</sub></a></li> <li><a href="/wiki/Sulfuric_acid" title="Sulfuric acid">H<sub>2</sub>SO<sub>4</sub></a></li> <li><a href="/wiki/Oleum" title="Oleum">H<sub>2</sub>S<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Peroxymonosulfuric_acid" title="Peroxymonosulfuric acid">H<sub>2</sub>SO<sub>5</sub></a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Sulfite" title="Sulfite">Sulfites</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Cadmium_sulfite&action=edit&redlink=1" class="new" title="Cadmium sulfite (page does not exist)">CdSO<sub>3</sub></a></li> <li><a href="/wiki/Potassium_sulfite" title="Potassium sulfite">K<sub>2</sub>SO<sub>3</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Sulfate" title="Sulfate">Sulfates</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><a href="/wiki/Silver_sulfate" title="Silver sulfate">Ag<sub>2</sub>SO<sub>4</sub></a></li> <li><a href="/wiki/Calcium_sulfate" title="Calcium sulfate">CaSO<sub>4</sub></a></li> <li><a href="/wiki/Copper(II)_sulfate" title="Copper(II) sulfate">CuSO<sub>4</sub></a></li> <li><a href="/wiki/Caesium_sulfate" title="Caesium sulfate">Cs<sub>2</sub>SO<sub>4</sub></a></li> <li><a href="/w/index.php?title=Erbium(III)_sulfate&action=edit&redlink=1" class="new" title="Erbium(III) sulfate (page does not exist)">Er<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub></a></li> <li><a href="/w/index.php?title=Europium(III)_sulfate&action=edit&redlink=1" class="new" title="Europium(III) sulfate (page does not exist)">Eu<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub></a></li> <li><a href="/wiki/Mercury(II)_sulfate" title="Mercury(II) sulfate">HgSO<sub>4</sub></a></li> <li><a href="/wiki/Potassium_sulfate" title="Potassium sulfate">K<sub>2</sub>SO<sub>4</sub></a></li> <li><a href="/wiki/Potassium_alum" title="Potassium alum">KAl(SO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/wiki/Sodium_aluminium_sulfate" class="mw-redirect" title="Sodium aluminium sulfate">NaAl(SO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/wiki/Radium_sulfate" title="Radium sulfate">RaSO<sub>4</sub></a></li> <li><a href="/wiki/Tin(II)_sulfate" title="Tin(II) sulfate">SnSO<sub>4</sub></a></li> <li><a href="/wiki/Strontium_sulfate" title="Strontium sulfate">SrSO<sub>4</sub></a></li> <li><a href="/w/index.php?title=Titanium(IV)_sulfate&action=edit&redlink=1" class="new" title="Titanium(IV) sulfate (page does not exist)">Ti(SO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/w/index.php?title=Thulium(III)_sulfate&action=edit&redlink=1" class="new" title="Thulium(III) sulfate (page does not exist)">Tm<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub></a></li> <li><a href="/wiki/Ytterbium(III)_sulfate" title="Ytterbium(III) sulfate">Yb<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub></a></li> <li><a href="/wiki/Zirconium(IV)_sulfate" title="Zirconium(IV) sulfate">Zr(SO<sub>4</sub>)<sub>2</sub></a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sulfur <a href="/wiki/Nitride" title="Nitride">nitrides</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sulfur_mononitride" title="Sulfur mononitride">SN</a></li> <li><a href="/wiki/Disulfur_dinitride" title="Disulfur dinitride">S<sub>2</sub>N<sub>2</sub></a></li> <li><a href="/wiki/Tetrasulfur_tetranitride" title="Tetrasulfur tetranitride">S<sub>4</sub>N<sub>4</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Thiocyanate" title="Thiocyanate">Thiocyanates</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Thiocyanic_acid" title="Thiocyanic acid">HSCN</a></li> <li><a href="/wiki/Potassium_thiocyanate" title="Potassium thiocyanate">KSCN</a></li> <li><a href="/wiki/Cobalt(II)_thiocyanate" title="Cobalt(II) thiocyanate">Co(SCN)<sub>2</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Organosulfur_compounds" class="mw-redirect" title="Organosulfur compounds">Organic compounds</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Thiirane" title="Thiirane">C<sub>2</sub>H<sub>4</sub>S</a></li> <li><a href="/wiki/Dimethyl_trisulfide" title="Dimethyl trisulfide">C<sub>2</sub>H<sub>6</sub>S<sub>3</sub></a></li> <li><a href="/wiki/Thiophene" title="Thiophene">C<sub>4</sub>H<sub>4</sub>S</a></li> <li><a href="/w/index.php?title=Dihexadecyl_disulfide&action=edit&redlink=1" class="new" title="Dihexadecyl disulfide (page does not exist)">C<sub>32</sub>H<sub>66</sub>S<sub>2</sub></a></li> <li><a href="/w/index.php?title=Trichloromethyl_mercaptan&action=edit&redlink=1" class="new" title="Trichloromethyl mercaptan (page does not exist)">CHCl<sub>3</sub>S</a></li> <li><a href="/wiki/Methyl_thiocyanate" title="Methyl thiocyanate">C<sub>2</sub>H<sub>3</sub>SN</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Sodium_compounds" style="padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Sodium_compounds" title="Template:Sodium compounds"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Sodium_compounds" title="Template talk:Sodium compounds"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Sodium_compounds" title="Special:EditPage/Template:Sodium compounds"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Sodium_compounds" style="font-size:114%;margin:0 4em"><a href="/wiki/Sodium_compounds" title="Sodium compounds">Sodium compounds</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Inorganic</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Halides</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sodium_fluoride" title="Sodium fluoride">NaF</a></li> <li><a href="/wiki/Sodium_bifluoride" title="Sodium bifluoride">NaHF<sub>2</sub></a></li> <li><a href="/wiki/Sodium_chloride" title="Sodium chloride">NaCl</a></li> <li><a href="/wiki/Sodium_bromide" title="Sodium bromide">NaBr</a></li> <li><a href="/wiki/Sodium_iodide" title="Sodium iodide">NaI</a></li> <li><a href="/wiki/Sodium_astatide" title="Sodium astatide">NaAt</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Chalcogenides</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sodium_ozonide" title="Sodium ozonide">NaO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_superoxide" title="Sodium superoxide">NaO<sub>2</sub></a></li> <li><a href="/wiki/Sodium_oxide" title="Sodium oxide">Na<sub>2</sub>O</a></li> <li><a href="/wiki/Sodium_peroxide" title="Sodium peroxide">Na<sub>2</sub>O<sub>2</sub></a></li> <li><a href="/wiki/Sodium_hydroxide" title="Sodium hydroxide">NaOH</a></li> <li><a href="/wiki/Sodium_deuteroxide" title="Sodium deuteroxide">NaOD</a></li> <li><a href="/wiki/Sodium_sulfide" title="Sodium sulfide">Na<sub>2</sub>S</a></li> <li><a class="mw-selflink selflink">NaSH</a></li> <li><a href="/wiki/Sodium_selenide" title="Sodium selenide">Na<sub>2</sub>Se</a></li> <li><a href="/wiki/Sodium_hydroselenide" title="Sodium hydroselenide">NaSeH</a></li> <li><a href="/wiki/Sodium_telluride" title="Sodium telluride">Na<sub>2</sub>Te</a></li> <li><a href="/w/index.php?title=Sodium_hydrogen_telluride&action=edit&redlink=1" class="new" title="Sodium hydrogen telluride (page does not exist)">NaHTe</a></li> <li><a href="/wiki/Sodium_polonide" title="Sodium polonide">Na<sub>2</sub>Po</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Pnictogenides</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sodium_nitride" title="Sodium nitride">Na<sub>3</sub>N</a></li> <li><a href="/wiki/Sodium_azide" title="Sodium azide">NaN<sub>3</sub></a></li> <li><a href="/wiki/Sodium_amide" title="Sodium amide">NaNH<sub>2</sub></a></li> <li><a href="/wiki/Sodium_phosphide" title="Sodium phosphide">Na<sub>3</sub>P</a></li> <li><a href="/wiki/Sodium_arsenide" title="Sodium arsenide">Na<sub>3</sub>As</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Oxyhalides</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sodium_hypochlorite" title="Sodium hypochlorite">NaClO</a></li> <li><a href="/wiki/Sodium_chlorite" title="Sodium chlorite">NaClO<sub>2</sub></a></li> <li><a href="/wiki/Sodium_chlorate" title="Sodium chlorate">NaClO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_perchlorate" title="Sodium perchlorate">NaClO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_hypobromite" title="Sodium hypobromite">NaBrO</a></li> <li><a href="/wiki/Sodium_bromite" title="Sodium bromite">NaBrO<sub>2</sub></a></li> <li><a href="/wiki/Sodium_bromate" title="Sodium bromate">NaBrO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_perbromate" title="Sodium perbromate">NaBrO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_iodate" title="Sodium iodate">NaIO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_periodate" title="Sodium periodate">NaIO<sub>4</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Oxychalcogenides</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sodium_sulfite" title="Sodium sulfite">Na<sub>2</sub>SO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_sulfate" title="Sodium sulfate">Na<sub>2</sub>SO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_bisulfite" title="Sodium bisulfite">NaHSO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_bisulfate" title="Sodium bisulfate">NaHSO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_thiosulfate" title="Sodium thiosulfate">Na<sub>2</sub>S<sub>2</sub>O<sub>3</sub></a></li> <li><a href="/wiki/Sodium_dithionite" title="Sodium dithionite">Na<sub>2</sub>S<sub>2</sub>O<sub>4</sub></a></li> <li><a href="/wiki/Sodium_metabisulfite" title="Sodium metabisulfite">Na<sub>2</sub>S<sub>2</sub>O<sub>5</sub></a></li> <li><a href="/wiki/Sodium_dithionate" title="Sodium dithionate">Na<sub>2</sub>S<sub>2</sub>O<sub>6</sub></a></li> <li><a href="/wiki/Sodium_pyrosulfate" title="Sodium pyrosulfate">Na<sub>2</sub>S<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Sodium_persulfate" title="Sodium persulfate">Na<sub>2</sub>S<sub>2</sub>O<sub>8</sub></a></li> <li><a href="/wiki/Sodium_selenite" title="Sodium selenite">Na<sub>2</sub>SeO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_selenate" title="Sodium selenate">Na<sub>2</sub>SeO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_biselenite" class="mw-redirect" title="Sodium biselenite">NaHSeO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_tellurite" title="Sodium tellurite">Na<sub>2</sub>TeO<sub>3</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Oxypnictogenides</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sodium_nitrite" title="Sodium nitrite">NaNO<sub>2</sub></a></li> <li><a href="/wiki/Sodium_nitrate" title="Sodium nitrate">NaNO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_hyponitrite" title="Sodium hyponitrite">Na<sub>2</sub>N<sub>2</sub>O<sub>2</sub></a></li> <li><a href="/wiki/Monosodium_phosphate" title="Monosodium phosphate">NaH<sub>2</sub>PO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_hypophosphite" title="Sodium hypophosphite">NaPO<sub>2</sub>H<sub>2</sub></a></li> <li><a href="/wiki/Disodium_hydrogen_phosphite" title="Disodium hydrogen phosphite">Na<sub>2</sub>HPO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_fluorophosphate" class="mw-redirect" title="Sodium fluorophosphate">Na<sub>2</sub>PO<sub>3</sub>F</a></li> <li><a href="/wiki/Sodium_dithiophosphate" title="Sodium dithiophosphate">Na<sub>3</sub>PS<sub>2</sub>O<sub>2</sub></a></li> <li><a href="/wiki/Trisodium_phosphate" title="Trisodium phosphate">Na<sub>3</sub>PO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_triphosphate" title="Sodium triphosphate">Na<sub>5</sub>P<sub>3</sub>O<sub>10</sub></a></li> <li><a href="/wiki/Tetrasodium_pyrophosphate" title="Tetrasodium pyrophosphate">Na<sub>4</sub>P<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Disodium_pyrophosphate" title="Disodium pyrophosphate">Na<sub>2</sub>H<sub>2</sub>P<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Sodium_arsenite" title="Sodium arsenite">Na<sub>3</sub>AsO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_arsenate" title="Sodium arsenate">Na<sub>3</sub>AsO<sub>4</sub></a></li> <li><a href="/wiki/Disodium_hydrogen_arsenate" title="Disodium hydrogen arsenate">Na<sub>2</sub>HAsO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_dihydrogen_arsenate" title="Sodium dihydrogen arsenate">NaH<sub>2</sub>AsO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_antimonate" class="mw-redirect" title="Sodium antimonate">NaSbO<sub>3</sub></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Others</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sodium_aluminium_hydride" title="Sodium aluminium hydride">NaAlH<sub>4</sub></a></li> <li><a href="/wiki/Sodium_aluminate" title="Sodium aluminate">NaAlO<sub>2</sub></a></li> <li><a href="/wiki/Sodium_hexafluoroaluminate" title="Sodium hexafluoroaluminate">Na<sub>3</sub>AlF<sub>6</sub></a></li> <li><a href="/wiki/Sodium_alum" title="Sodium alum">NaAl(SO<sub>4</sub>)<sub>2</sub></a></li> <li><a href="/wiki/Sodium_tetrachloroaurate" title="Sodium tetrachloroaurate">NaAuCl<sub>4</sub></a></li> <li><a href="/wiki/Sodium_hexafluoroantimonate" title="Sodium hexafluoroantimonate"><span class="chemf nowrap">NaSbF<sub class="template-chem2-sub">6</sub></span></a></li> <li><a href="/wiki/Sodium_hexafluoroarsenate" title="Sodium hexafluoroarsenate"><span class="chemf nowrap">NaAsF<sub class="template-chem2-sub">6</sub></span></a></li> <li><a href="/wiki/Sodium_hexafluorotitanate" title="Sodium hexafluorotitanate"><span class="chemf nowrap">Na<sub class="template-chem2-sub">2</sub>TiF<sub class="template-chem2-sub">6</sub></span></a></li> <li><a href="/wiki/Sodium_borohydride" title="Sodium borohydride">NaBH<sub>4</sub></a></li> <li><a href="/wiki/Sodium_cyanoborohydride" title="Sodium cyanoborohydride">NaBH<sub>3</sub>(CN)</a></li> <li><a href="/wiki/Sodium_metaborate" title="Sodium metaborate">NaBO<sub>2</sub></a></li> <li><a href="/wiki/Borax" title="Borax">Na<sub>2</sub>B<sub>4</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Disodium_enneaborate" title="Disodium enneaborate">Na<sub>2</sub>B<sub>2</sub>O<sub>9</sub></a></li> <li><a href="/wiki/Disodium_octaborate" title="Disodium octaborate">Na<sub>2</sub>B<sub>8</sub>O<sub>13</sub></a></li> <li><a href="/wiki/Sodium_bismuthate" title="Sodium bismuthate">NaBiO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_cyanide" title="Sodium cyanide">NaCN</a></li> <li><a href="/w/index.php?title=Sodium_fulminate&action=edit&redlink=1" class="new" title="Sodium fulminate (page does not exist)">NaCNO</a></li> <li><a href="/wiki/Sodium_cobalt_oxide" title="Sodium cobalt oxide">NaCoO<sub>2</sub></a></li> <li><a href="/wiki/Sodium_hydride" title="Sodium hydride">NaH</a></li> <li><a href="/wiki/Sodium_bicarbonate" title="Sodium bicarbonate">NaHCO<sub>3</sub></a></li> <li><a href="/w/index.php?title=Sodium_perxenate&action=edit&redlink=1" class="new" title="Sodium perxenate (page does not exist)">Na<sub>4</sub>XeO<sub>6</sub></a></li> <li><a href="/wiki/Monosodium_xenate" title="Monosodium xenate">NaHXeO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_permanganate" title="Sodium permanganate">NaMnO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_cyanate" title="Sodium cyanate">NaOCN</a></li> <li><a href="/wiki/Sodium_perrhenate" title="Sodium perrhenate">NaReO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_thiocyanate" title="Sodium thiocyanate">NaSCN</a></li> <li><a href="/wiki/Sodium_metatechnetate" class="mw-redirect" title="Sodium metatechnetate">NaTcO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_pertechnetate" title="Sodium pertechnetate">NaTcO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_metavanadate" title="Sodium metavanadate">NaVO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_carbonate" title="Sodium carbonate">Na<sub>2</sub>CO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_oxalate" title="Sodium oxalate">Na<sub>2</sub>C<sub>2</sub>O<sub>4</sub></a></li> <li><a href="/wiki/Sodium_1,3-dithiole-2-thione-4,5-dithiolate" title="Sodium 1,3-dithiole-2-thione-4,5-dithiolate">Na<sub>2</sub>C<sub>3</sub>S<sub>5</sub></a></li> <li><a href="/wiki/Sodium_chromate" title="Sodium chromate">Na<sub>2</sub>CrO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_dichromate" title="Sodium dichromate">Na<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/w/index.php?title=Sodium_trichromate&action=edit&redlink=1" class="new" title="Sodium trichromate (page does not exist)">Na<sub>2</sub>Cr<sub>3</sub>O<sub>10</sub></a></li> <li><a href="/wiki/Sodium_germanate" title="Sodium germanate">Na<sub>2</sub>GeO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_helide" class="mw-redirect" title="Sodium helide">Na<sub>2</sub>He</a></li> <li><a href="/wiki/Disodium_tetracarbonylferrate" title="Disodium tetracarbonylferrate">Na<sub>2</sub>[Fe(CO)<sub>4</sub>]</a></li> <li><a href="/wiki/Sodium_manganate" title="Sodium manganate">Na<sub>2</sub>MnO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_molybdate" title="Sodium molybdate">Na<sub>2</sub>MoO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_hexachloroiridate(III)" title="Sodium hexachloroiridate(III)">Na<sub>3</sub>IrCl<sub>6</sub></a></li> <li><a href="/wiki/Sodium_hexachloroplatinate" title="Sodium hexachloroplatinate">Na<sub>2</sub>PtCl<sub>6</sub></a></li> <li><a href="/wiki/Sodium_uranate" class="mw-redirect" title="Sodium uranate">Na<sub>2</sub>O(UO<sub>3</sub>)<sub>2</sub></a></li> <li><a href="/wiki/Sodium_tetrathionate" title="Sodium tetrathionate">Na<sub>2</sub>S<sub>4</sub>O<sub>6</sub></a></li> <li><a href="/wiki/Sodium_silicate" title="Sodium silicate">Na<sub>2</sub>SiO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_metatitanate" title="Sodium metatitanate">Na<sub>2</sub>TiO<sub>3</sub></a></li> <li><a href="/wiki/Sodium_diuranate" title="Sodium diuranate">Na<sub>2</sub>U<sub>2</sub>O<sub>7</sub></a></li> <li><a href="/wiki/Sodium_tungstate" title="Sodium tungstate">Na<sub>2</sub>WO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_zincate" title="Sodium zincate">Na<sub>2</sub>Zn(OH)<sub>4</sub></a></li> <li><a href="/wiki/Sodium_orthovanadate" title="Sodium orthovanadate">Na<sub>3</sub>VO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_decavanadate" title="Sodium decavanadate">Na<sub>6</sub>V<sub>10</sub>O<sub>28</sub></a></li> <li><a href="/wiki/Sodium_ferrocyanide" title="Sodium ferrocyanide">Na<sub>4</sub>Fe(CN)<sub>6</sub></a></li> <li><a href="/w/index.php?title=Sodium_ferricyanide&action=edit&redlink=1" class="new" title="Sodium ferricyanide (page does not exist)">Na<sub>3</sub>Fe(CN)<sub>6</sub></a></li> <li><a href="/wiki/Sodium_ferrioxalate" title="Sodium ferrioxalate">Na<sub>3</sub>Fe(C<sub>2</sub>O<sub>4</sub>)<sub>3</sub></a></li> <li><a href="/wiki/Sodium_orthosilicate" title="Sodium orthosilicate">Na<sub>4</sub>SiO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_fluorosilicate" title="Sodium fluorosilicate">Na<sub>2</sub>SiF<sub>6</sub></a></li> <li><a href="/wiki/Sodium_hexanitritocobaltate(III)" title="Sodium hexanitritocobaltate(III)">Na<sub>3</sub>[Co(NO<sub>2</sub>)<sub>6</sub>]</a></li> <li><a href="/wiki/Sodium_bis(trimethylsilyl)amide" title="Sodium bis(trimethylsilyl)amide">NaNSi<sub>2</sub>(CH<sub>3</sub>)<sub>6</sub></a></li> <li><a href="/wiki/Sodium_tetrachloropalladate" title="Sodium tetrachloropalladate">Na<sub>2</sub>PdCl<sub>4</sub></a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Organosodium" class="mw-redirect" title="Organosodium">Organic</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sodium_methoxide" title="Sodium methoxide">CH<sub>3</sub>ONa</a></li> <li><a href="/wiki/Sodium_ethoxide" title="Sodium ethoxide">C<sub>2</sub>H<sub>5</sub>ONa</a></li> <li><a href="/wiki/Sodium_formate" title="Sodium formate">HCOONa</a></li> <li><a href="/wiki/Sodium_propionate" title="Sodium propionate">C<sub>2</sub>H<sub>5</sub>COONa</a></li> <li><a href="/wiki/Sodium_butyrate" title="Sodium butyrate">C<sub>3</sub>H<sub>7</sub>COONa</a></li> <li><a href="/wiki/Sodium_tartrate" title="Sodium tartrate">Na<sub>2</sub>C<sub>4</sub>H<sub>4</sub>O<sub>6</sub></a></li> <li><a href="/wiki/Sodium_bitartrate" class="mw-redirect" title="Sodium bitartrate">C<sub>4</sub>H<sub>5</sub>NaO<sub>6</sub></a></li> <li><a href="/wiki/Sodium_acetate" title="Sodium acetate">NaCH<sub>3</sub>COO</a></li> <li><a href="/wiki/Sodium_benzoate" title="Sodium benzoate">NaC<sub>6</sub>H<sub>5</sub>CO<sub>2</sub></a></li> <li><a href="/wiki/Sodium_salicylate" title="Sodium salicylate">NaC<sub>6</sub>H<sub>4</sub>(OH)CO<sub>2</sub></a></li> <li><a href="/wiki/Sodium_laurate" title="Sodium laurate">NaC<sub>12</sub>H<sub>23</sub>O<sub>2</sub></a></li> <li><a href="/wiki/Sodium_naphthalene" title="Sodium naphthalene">NaC<sub>10</sub>H<sub>8</sub></a></li> <li><a href="/wiki/Sodium_nitroprusside" title="Sodium nitroprusside">Na<sub>2</sub>[Fe[CN<sub>5</sub>]NO]</a></li> <li><a href="/wiki/Sodium_bis(2-methoxyethoxy)aluminium_hydride" title="Sodium bis(2-methoxyethoxy)aluminium hydride">C<sub>6</sub>H<sub>16</sub>AlNaO<sub>4</sub></a></li> <li><a href="/wiki/Sodium_erythorbate" title="Sodium erythorbate">NaC<sub>6</sub>H<sub>7</sub>O<sub>6</sub></a></li> <li><a href="/wiki/Monosodium_Glutamate" class="mw-redirect" title="Monosodium Glutamate">C<sub>5</sub>H<sub>8</sub>NO<sub>4</sub>Na</a></li> <li><a href="/wiki/Phenylsodium" title="Phenylsodium">C<sub>6</sub>H<sub>5</sub>Na</a></li> <li><a href="/wiki/N-Butylsodium" title="N-Butylsodium">C<sub>4</sub>H<sub>9</sub>Na</a></li> <li><a href="/wiki/Sodium_cyclopentadienide" title="Sodium cyclopentadienide">NaC<sub>5</sub>H<sub>5</sub></a></li> <li><a href="/w/index.php?title=Sodium_Palmitate&action=edit&redlink=1" class="new" title="Sodium Palmitate (page does not exist)">C<sub>15</sub>H<sub>31</sub>COONa</a></li> <li><a href="/w/index.php?title=Sodium_Oleate&action=edit&redlink=1" class="new" title="Sodium Oleate (page does not exist)">C<sub>17</sub>H<sub>33</sub>COONa</a></li> <li><a href="/wiki/Sodium_stearate" title="Sodium stearate">C<sub>18</sub>H<sub>35</sub>O<sub>2</sub>Na</a></li> <li><a href="/wiki/Maitotoxin" title="Maitotoxin">C<sub>164</sub>H<sub>256</sub>O<sub>68</sub>S<sub>2</sub>Na<sub>2</sub></a></li></ul> </div></td></tr></tbody></table></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 class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Sodium_hydrosulfide&oldid=1198587010">https://en.wikipedia.org/w/index.php?title=Sodium_hydrosulfide&oldid=1198587010</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Sodium_compounds" title="Category:Sodium compounds">Sodium compounds</a></li><li><a href="/wiki/Category:Hydrosulfides" title="Category:Hydrosulfides">Hydrosulfides</a></li></ul></div><div 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