CHROMIUM (III) POTASSIUM SULPHATE DODECAHYDRATE 99% AR
| Product Code | B-00805 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 7788-99-0 |
| Molecular Formula | KCr(SO4)2.12H2O | Molecular Weight | 499.39 |
| H.S.Code | 2833.29900 | Shelf Life | 60 Months |
| Purity | 98.5 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Violet crystalline |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 89 °C | Odour | Odorless |
| Density [g/cm3] | 1.826 | Solubility in water [% weight] | Soluble in water |
Packaging
Specification
| Appearance | Violet crystalline powder |
| Assay (iodometric) | Min 98.5% |
| Chloride (Cl) | Max 0.03% |
| Ammonium (NH4) | Max 0.01% |
| Lead (Pb) | Max 0.01% |
| Iron (Fe) | Max 0.03% |
| Copper (Cu) | Max 0.005% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05, GHS07, GHS08
Signal Word: Danger