| Company Name: |
Shaanxi Dideu Newmaterial Co., Ltd.
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| Tel: |
029-63373950 15353716720 |
| Email: |
1052@dideu.com |
| Products Intro: |
Product Name:Ammonium Chromium(III) Sulfate 12-Water
CAS:13548-43-1
Purity:99% Package:25kg
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| | AMMONIUM CHROMIUM(III) SULFATE 12-WATER Basic information |
| Product Name: | AMMONIUM CHROMIUM(III) SULFATE 12-WATER | | Synonyms: | AMMONIUM CHROMIUM(III) SULFATE 12-WATER;AMMONIUM CHROMIUM(III) SULFATE DODECAHYDRATE;CHROMIUM(III) AMMONIUM SULFATE 12-WATER;ammonium chromium bis(sulphate);Ammoniumchromium(III)sulfate12-hydrate;Ammonium chromic sulfate;Ammonium Chromium(III) Sulfate 12-Water, 99.9%;azanium,chromium(3+),disulfate | | CAS: | 13548-43-1 | | MF: | CrH28NO20S2 | | MW: | 478.34 | | EINECS: | 2369232 | | Product Categories: | | | Mol File: | 13548-43-1.mol |  |
| | AMMONIUM CHROMIUM(III) SULFATE 12-WATER Chemical Properties |
| Provider | Language |
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ALFA
| English |
| | AMMONIUM CHROMIUM(III) SULFATE 12-WATER Usage And Synthesis |
| Safety Profile | A confirmed carcinogen. Poison. See also CHROMIUM COMPOUNDS and SULFATES. When heated to decomposition it emits toxic fumes of NH3, NO,, and SO,. | | Purification Methods | Crystallise the double salt from a saturated aqueous solution at 55o by cooling slowly with rapid mechanical stirring. The resulting fine crystals are filtered on a Büchner funnel, partly dried on a porous plate, then equilibrated for several months in a vacuum desiccator over crude chromium ammonium sulfate (partially dehydrated by heating at 100o for several hours before use) [Johnson et al. J Am Chem Soc 75 3922 1953]. |
| | AMMONIUM CHROMIUM(III) SULFATE 12-WATER Preparation Products And Raw materials |
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