CASR |
: | 7791-13-1 |
Molecular Formula |
: | CoCl2.6H2O |
Molecular Weight |
: | 237.93 |
| Specifications | |
|---|---|
| Appearance: | Pink to red solid |
| Aqueous solubility: | 10 g in 100 ml at 20°C |
| Assay: | 98.0-102.0% |
| Insoluble matter: | 0.01% Max. |
| Nitrate (NO3): | 0.01% Max. |
| Sulphate(SO4): | 0.01% Max. |
| Calcium (Ca): | 0.005% Max. |
| Copper (Cu): | 0.002% Max. |
| Iron(Fe): | 0.005% Max. |
| Magnesium (Mg): | 0.005% Max. |
| Nickel (Ni): | 0.1% Max. |
| Potassium (K): | 0.01% Max. |
| Sodium (Na): | 0.05% Max. |
| Zinc (Zn): | 0.03% Max. |
