CASR |
: | 10101-97-0 |
Molecular Formula |
: | NiSO4.nH2O(n=6 or 7) |
Molecular Weight |
: | 262.86 |
| Specifications | |
|---|---|
| Description: | Emerald - green crystals or crystalline powder. |
| Solubility: | 10% solution in water is bright and clear. |
| Assay (Complexometric): | 99.0% - 101.0% |
| Identification: | Passes test |
| Insoluble matter: | NMT 0.005% |
| Chloride (Cl): | NMT 0.001% |
| Total nitrogen(N): | NMT 0.001% |
| Calcium (Ca): | NMT 0.005% |
| Cobalt (Co): | NMT 0.002% |
| Copper (Cu): | NMT 0.002% |
| Iron (Fe): | NMT 0.001% |
| Potassium (K): | NMT 0.01% |
| Magnesium (Mg): | NMT 0.005% |
| Manganese (Mn): | NMT 0.002% |
| Sodium (Na): | NMT 0.03% |
| Lead (Pb): | NMT 0.001% |
| Zinc (Zn): | NMT 0.002% |
