Ferrous Sulfate, Heptahydrate, ACS
Iron (II) sulfate, heptahydrate
| CAS #7782-63-0 | FeSO4 · 7H2O | FW: 278.02 |
Specifications:
Assay: 99.0% min.
Insoluble Matter: 0.01% max.
Chloride: 0.001% max.
Phosphate: 0.001% max.
Copper: 0.005% max.
Ferric Iron: 0.1% max.
Manganese: 0.05% max.
Zinc: 0.005% max.
Calcium: 0.005 % max.
Magnesium: 0.002 % max.
Potassium: 0.002 % max.
Sodium: 0.02 % max.