Chromium(III) potassium sulphate dodecahydrate, 1 kg
Order number: 7788-99-0
Part number: AC100028239
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Chromium(Iii) Potassium Sulphate Dodecahydrate is noted for its consistent composition and reliable behavior. Its molecular formula is CrH24KO20S2, with a molecular weight of 499.4. This compound belongs to the class of complex inorganic salts, specifically chromium(III) potassium sulfates. It requires careful handling due to its hygroscopic nature and potential reactivity with strong oxidizing agents. Additionally, it may be used as a starting material in the synthesis of certain chromium compounds.
- CAS Number: 7788-99-0
- Exact Mass: 498.934447
- Molecular Weight: 499.4
- Molecular Formula: CrH24KO20S2
| Name | Value | |
|---|---|---|
| WGK | : | 2 |
| EG-Nr. | : | 233-401-6 |
| CAS No. | : | 7788-99-0 |
| Density (D) | : | 1,83 g/cm³ |
| Molar mass (M) | : | 499,41 g/mol |
| Melting point (mp) | : | 89 °C |
| Empirical formula KCr(SO4)2 · | : | 12 H2O |
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