https://wikimd.org/index.php?action=history&feed=atom&title=Potassium_ferrocyanide
Potassium ferrocyanide - Revision history
2026-04-27T02:33:05Z
Revision history for this page on the wiki
MediaWiki 1.44.2
https://wikimd.org/index.php?title=Potassium_ferrocyanide&diff=6495993&oldid=prev
Prab at 00:57, 17 March 2025
2025-03-17T00:57:47Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:57, 17 March 2025</td>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">{{No image}}</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Potassium_ferrocyanide ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Potassium_ferrocyanide ==</div></td></tr>
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Prab
https://wikimd.org/index.php?title=Potassium_ferrocyanide&diff=6346640&oldid=prev
Prab: CSV import
2025-02-25T11:57:05Z
<p>CSV import</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:57, 25 February 2025</td>
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<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">File:Structure_of_potassium_ferrocyanide.png|Structure of potassium ferrocyanide</ins></div></td></tr>
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Prab
https://wikimd.org/index.php?title=Potassium_ferrocyanide&diff=6278358&oldid=prev
Prab: CSV import
2025-02-11T05:05:24Z
<p>CSV import</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 05:05, 11 February 2025</td>
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Prab
https://wikimd.org/index.php?title=Potassium_ferrocyanide&diff=5276682&oldid=prev
Prab: CSV import
2024-02-25T00:55:41Z
<p>CSV import</p>
<p><b>New page</b></p><div>'''Potassium ferrocyanide''' is a compound with formula K4[Fe(CN)6]·3H2O. It is a yellow crystalline salt, which is soluble in water and insoluble in alcohol. Potassium ferrocyanide is also known as yellow prussiate of potash or potassium hexacyanoferrate(II).<br />
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==Chemical properties==<br />
Potassium ferrocyanide is a coordination compound, which means it has a central metal atom (iron) surrounded by charged particles (cyanide ions). It is not a cyanide salt because the cyanide ions are tightly bound to the iron within the compound. This makes it less toxic than simple cyanide salts.<br />
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==Uses==<br />
Potassium ferrocyanide has several uses. It is used in wine and food production as an anti-caking agent. It is also used in the production of pigments, and in the process of steel tempering.<br />
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==Safety==<br />
While potassium ferrocyanide is less toxic than simple cyanide salts, it can release hydrogen cyanide gas if mixed with an acid. Therefore, it should be handled with care.<br />
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==See also==<br />
* [[Cyanide]]<br />
* [[Coordination compound]]<br />
* [[Anti-caking agent]]<br />
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[[Category:Chemical compounds]]<br />
[[Category:Food additives]]<br />
[[Category:Industrial chemicals]]<br />
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Prab