CASR |
: | 7782-63-0 |
Molecular Formula |
: | FeSO4.7H2O |
Molecular Weight |
: | 278.01 |
| Specifications | |
|---|---|
| Appearance: | Green or bluish-green solid |
| Aqueous solubility: | 48.6 g in 100 ml at 50°c |
| Assay: | Min. 99.0% |
| Insoluble matter: | 0.01% Max. |
| Chloride(Cl): | 0.001% Max. |
| Phosphate(PO4): | 0.001% Max. |
| Calcium (Ca): | 0.005% Max. |
| Copper(Cu): | 0.005% Max. |
| Magnesium (Mg): | 0.002% Max. |
| Manganese(Mn): | 0.05% Max. |
| Potassium (K): | 0.002% Max. |
| Sodium (Na): | 0.02% Max. |
| Zinc (Zn): | 0.005% Max. |
| Ferric iron(Fe+++): | 0.1% Max. |
