Chromium (III) Sulphate Basic Extra Pure
Chromosal B ; Chromium (III) Sulphate
Product Code. |
00806 |
Grade |
|
Purity |
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 |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Green Crystalline |
Odour |
Odorless |
| pH value |
1.5 - 2.5 |
Melting point/ Freezing point [°C] |
90°C |
Density [g/cm3] |
1.7 |
| Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | Green crystalline powder |
| Total Cr2O3 | 24 - 25% |
| Basicity | 33 - 36% |
Safety Information and Hazard Symbols
Symbol: GHS05
Signal Word: Danger
UN No.: 3260
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314
Precaution Statement: P280-P305 + P351 + P338-P310