Formula | FeSO4*7H2O |
Molecular Wt. | 132.14 g/mol |
CAS-No. | 7782-63-0 |
Particular | Limits | Result |
---|---|---|
Assay as a FeSO4 (titr.) | 90-95.00 % | 94.5% |
Appearance | Greenish Crystalline Powder | Passes test |
Fe | 19.00% +- 1% | 19.7% |
Heavy Metals | Max 0.1% | 0.09% |
pH of 10% Solution | 3-5 | 4.5 |
Water insoluble matter | Max 0.1% | 0.05% |