CHROMIUM (III) SULPHATE BASIC EXTRA PURE
| Product Code | B-00806 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 39380-78-4 |
| Molecular Formula | Cr4(SO4)5(OH)2 | Molecular Weight | 722.30 |
| H.S.Code | 2833.29900 | Shelf Life | 60 Months |
| Purity | 98.5 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Green crystalline |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 90 °C | Odour | Odorless |
| Density [g/cm3] | 1.7 | Solubility in water [% weight] | Soluble in water |
| pH Value | 1.5 - 2.5 |
Packaging
Specification
| Appearance | Green crystalline powder |
| Total Cr2O3 | 24 – 25% |
| Basicity | 33 – 36% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05 , GHS07, GHS08
Signal Word: Danger
UN No.: 3260
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314
Precaution Statement: P280-P305 + P351 + P338-P310