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<title>Strontiumacetat</title>

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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Strontiumacetat</span></h1>

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<th colspan="2" style="background:#FFDEAD; color:#202122;">Strukturformel

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<th colspan="2" style="background:#FFDEAD; color:#202122;">Allgemeines

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<td style="width:33%;">Name

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<td>Strontiumacetat

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<td>Andere Namen

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<p><small>STRONTIUM ACETATE</small> (<a href="Internationale_Nomenklatur_f%C3%BCr_kosmetische_Inhaltsstoffe" title="Internationale Nomenklatur für kosmetische Inhaltsstoffe">INCI</a>)<sup id="cite_ref-CosIng_1-0" class="reference"><a href="#cite_note-CosIng-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><span class="editoronly" style="display:none;"></span>

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<td><a href="Summenformel" title="Summenformel">Summenformel</a>

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<td>Kurzbeschreibung

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<p>farblose hygroskopische Kristalle<sup id="cite_ref-CRC_2-0" class="reference"><a href="#cite_note-CRC-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>

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<th colspan="2" style="background:#FFDEAD; color:#202122;">Externe Identifikatoren/Datenbanken

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<td style="width:33%;"><a href="CAS-Nummer" title="CAS-Nummer">CAS-Nummer</a>

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<ul><li><span title="Untervorlage eingebunden: CASRN"></span><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=543-94-2">543-94-2</a><span class="editoronly" style="display:none;"></span> (Reinsubstanz)</li>

<li><span title="Untervorlage eingebunden: CASRN"></span><span class="KeinCASLink" title="CAS-Nummer ohne Common-Chemistry-Eintrag">14692-29-6</span><span class="editoronly" style="display:none;"></span> (Hemihydrat)</li></ul>

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<td><a href="EG-Nummer" title="EG-Nummer">EG-Nummer</a>

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<td colspan="2">208-854-8

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<td><a href="Europ%C3%A4ische_Chemikalienagentur" title="Europäische Chemikalienagentur">ECHA</a>-InfoCard

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<td><a href="PubChem" title="PubChem">PubChem</a>

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<td style="border-right:1px solid #a2a9b1;"><a href="Wikidata" title="Wikidata">Wikidata</a>

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<th colspan="2" style="background:#FFDEAD; color:#202122;">Eigenschaften

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<td><a href="Molare_Masse" title="Molare Masse">Molare Masse</a>

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<ul><li>205,71 g·<a href="Mol" title="Mol">mol</a><sup>−1</sup> (Reinsubstanz)</li>

<li>214,72 g·mol<sup>−1</sup> (Hemihydrat)</li>

<li>277,77 g·mol<sup>−1</sup> (Tetrahydrat)</li></ul>

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<td><a href="Aggregatzustand" title="Aggregatzustand">Aggregatzustand</a>

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<p>fest

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<td><a href="Dichte" title="Dichte">Dichte</a>

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<td><a href="L%C3%B6slichkeit" title="Löslichkeit">Löslichkeit</a>

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<ul><li>sehr gut in Wasser<sup id="cite_ref-CRC_2-2" class="reference"><a href="#cite_note-CRC-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></li>

<li>schwer löslich in Ethanol<sup id="cite_ref-Abegg_3-0" class="reference"><a href="#cite_note-Abegg-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></li></ul>

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<th colspan="2" style="background:#FFDEAD; color:#202122;">Sicherheitshinweise

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<td colspan="2" style="text-align:center"><b><a href="Global_harmonisiertes_System_zur_Einstufung_und_Kennzeichnung_von_Chemikalien" title="Global harmonisiertes System zur Einstufung und Kennzeichnung von Chemikalien">GHS-Gefahrstoffkennzeichnung</a></b><sup id="cite_ref-Sigma_4-0" class="reference"><a href="#cite_note-Sigma-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>

<td><i>keine GHS-Piktogramme</i>

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<td rowspan="2" width="33%" style="border-top:1px #A7A7A7 dashed; border-right:1px #A7A7A7 dashed;"><a href="H-_und_P-S%C3%A4tze" title="H- und P-Sätze">H- und P-Sätze</a>

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<td style="border-top:1px #A7A7A7 dashed;">H: <span title="Untervorlage eingebunden: H-Sätze"></span><i>keine H-Sätze</i>

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<td style="border-top:1px #A7A7A7 dashed;">P: <span title="Untervorlage eingebunden: P-Sätze"></span><i>keine P-Sätze</i><sup id="cite_ref-Sigma_4-1" class="reference"><a href="#cite_note-Sigma-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>

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<td><a href="Toxizit%C3%A4t" title="Toxizität">Toxikologische Daten</a>

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<td colspan="2" style="background:#FFDEAD; color:#202122; font-size:80%; text-align:center; line-height:150%; padding:.25em;">Wenn nicht anders vermerkt, gelten die angegebenen Daten bei <a href="Standardbedingungen" title="Standardbedingungen">Standardbedingungen</a> (0 °C, 1000 hPa).

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</p><p><b>Strontiumacetat</b> ist das <a href="Strontium" title="Strontium">Strontiumsalz</a> der <a href="Essigs%C3%A4ure" title="Essigsäure">Essigsäure</a> mit der <a href="Konstitutionsformel" title="Konstitutionsformel">Konstitutionsformel</a> Sr(CH<sub>3</sub>COO)<sub>2</sub>.

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<div class="mw-heading mw-heading2"><h2 id="Herstellung">Herstellung</h2></div>

<p>Strontiumacetat kann durch <a href="Chemische_Reaktion" title="Chemische Reaktion">Reaktion</a> von <a href="Strontiumcarbonat" title="Strontiumcarbonat">Strontiumcarbonat</a> oder <a href="Strontiumhydroxid" title="Strontiumhydroxid">Strontiumhydroxid</a> mit Essigsäure dargestellt werden.

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<annotation encoding="application/x-tex">{\displaystyle \mathrm {SrCO_{3}+2\ CH_{3}COOH\rightarrow Sr(CH_{3}COO)_{2}+H_{2}O+CO_{2}\uparrow } }</annotation>

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</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/2fc04e9582a767a502b9bb0f82cf49ecc06dbd51.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:57.927ex; height:2.843ex;" alt="{\displaystyle \mathrm {SrCO_{3}+2\ CH_{3}COOH\rightarrow Sr(CH_{3}COO)_{2}+H_{2}O+CO_{2}\uparrow } }" loading="lazy"></span></dd></dl>

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<annotation encoding="application/x-tex">{\displaystyle \mathrm {Sr(OH)_{2}+2\ CH_{3}COOH\rightarrow Sr(CH_{3}COO)_{2}+2\ H_{2}O} }</annotation>

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</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/8af42b27509abed41f76215933a97ba154ec1b2a.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:52.356ex; height:2.843ex;" alt="{\displaystyle \mathrm {Sr(OH)_{2}+2\ CH_{3}COOH\rightarrow Sr(CH_{3}COO)_{2}+2\ H_{2}O} }" loading="lazy"></span></dd></dl>

<div class="mw-heading mw-heading2"><h2 id="Eigenschaften">Eigenschaften</h2></div>

<p>Strontiumacetat <a href="Kristallisation" title="Kristallisation">kristallisiert</a> in der Kälte als Tetrahydrat, bei <a href="Raumtemperatur" title="Raumtemperatur">Raumtemperatur</a> als <a href="Hemihydrat" class="mw-redirect" title="Hemihydrat">Hemihydrat</a>.<sup id="cite_ref-Abegg_3-1" class="reference"><a href="#cite_note-Abegg-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>

</p><p>Strontiumacetat <a href="Zersetzung_(Chemie)" title="Zersetzung (Chemie)">zersetzt</a> sich bei ca. 380 °C unter Bildung von Strontiumcarbonat.<sup id="cite_ref-Galwey_6-0" class="reference"><a href="#cite_note-Galwey-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>

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<div class="mw-heading mw-heading2"><h2 id="Einzelnachweise">Einzelnachweise</h2></div>

<li id="cite_note-CosIng-1"><span class="mw-cite-backlink"><a href="#cite_ref-CosIng_1-0">↑</a></span> <span class="reference-text">Eintrag zu <a rel="nofollow" class="external text" href="https://ec.europa.eu/growth/tools-databases/cosing/details/38353"><i><small>STRONTIUM ACETATE</small></i></a> in der <a href="CosIng-Datenbank" title="CosIng-Datenbank">CosIng-Datenbank</a> der EU-Kommission, abgerufen am 26. März 2022.</span>

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<li id="cite_note-CRC-2"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-CRC_2-0">a</a></sup> <sup><a href="#cite_ref-CRC_2-1">b</a></sup> <sup><a href="#cite_ref-CRC_2-2">c</a></sup></span> <span class="reference-text">David R. Lide (Hrsg.): <i><a href="CRC_Handbook_of_Chemistry_and_Physics" title="CRC Handbook of Chemistry and Physics">CRC Handbook of Chemistry and Physics</a></i>. 90. Auflage. (Internet-Version: 2010), CRC Press / Taylor and Francis, Boca Raton FL, <i>Properties of the Elements and Inorganic Compounds</i>, S. 4-92.<span class="editoronly" style="display:none;"></span></span>

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<li id="cite_note-Abegg-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Abegg_3-0">a</a></sup> <sup><a href="#cite_ref-Abegg_3-1">b</a></sup></span> <span class="reference-text">R. Abegg, F. Auerbach: <i>Handbuch der anorganischen Chemie.</i> Band 2, Verlag S. Hirzel, 1908, S. 231–232. <a rel="nofollow" class="external text" href="http://www.archive.org/stream/a2handbuchderano02abeguoft#page/230/mode/2up">(Volltext)</a></span>

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<li id="cite_note-Sigma-4"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Sigma_4-0">a</a></sup> <sup><a href="#cite_ref-Sigma_4-1">b</a></sup></span> <span class="reference-text">Datenblatt <span style="font-style:italic;"><a rel="nofollow" class="external text" href="https://www.sigmaaldrich.com/catalog/product/ALDRICH/437883">Strontium acetate, 99.995% trace metals basis</a></span> bei <a href="Sigma-Aldrich" title="Sigma-Aldrich">Sigma-Aldrich</a>, abgerufen am 26. Februar 2013 (<a rel="nofollow" class="external text" href="https://www.sigmaaldrich.com/DE/de/sds/ALDRICH/437883?userType=anonymous">PDF</a>).<span class="editoronly" style="display:none;"></span></span>

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<li id="cite_note-Cole-5"><span class="mw-cite-backlink"><a href="#cite_ref-Cole_5-0">↑</a></span> <span class="reference-text">V. V. Cole, B. K. Harned, R. Hafkesbring: <i>The Toxicity of Strontium and Calcium.</i> In: <i><a href="Journal_of_Pharmacology_and_Experimental_Therapeutics" title="Journal of Pharmacology and Experimental Therapeutics">Journal of Pharmacology and Experimental Therapeutics</a>.</i> 71, 1941, S. 1–5; <a rel="nofollow" class="external text" href="http://jpet.aspetjournals.org/content/71/1/1.abstract?sid=b4e342b4-479b-495c-9ace-e0f7f823cba0">Abstract</a>.</span>

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<li id="cite_note-Galwey-6"><span class="mw-cite-backlink"><a href="#cite_ref-Galwey_6-0">↑</a></span> <span class="reference-text">A. K. Galwey, M. E. Brown: <i>Thermal decomposition of ionic solids.</i> Verlag Elsevier, 1999, ISBN 0-444-82437-5, S. 450. (<a rel="nofollow" class="external text" href="https://books.google.de/books?id=i9nyvTYBQtAC&pg=PA450#v=onepage">eingeschränkte Vorschau</a> in der Google-Buchsuche)</span>

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