FERROUS SULPHATE (Heptahydrate) 99% AR
| Article No | F-04129/100 | ||
| CAS No | 7782-63-0 | ||
| HSN Code | 28332910 | ||
| Purity | Min. 99.0% | ||
| Grade | AR | ||
| Molecular Formula | FeSO4.7H2O | ||
| Molecular Weight | 278.01 | ||
| Shelf Life | 5 years | ||
Packagings
500 gm
| Article No | F-04129/100 | ||
| CAS No | 7782-63-0 | ||
| HSN Code | 28332910 | ||
| Purity | Min. 99.0% | ||
| Grade | AR | ||
| Molecular Formula | FeSO4.7H2O | ||
| Molecular Weight | 278.01 | ||
| Shelf Life | 5 years | ||
500 gm
| Description | Green coloured crystalline powder | ||
| Assay | Min. 99.0% | ||
| pH (5% in water) | 3.0 - 4.0 | ||
| Chloride (Cl) | Max. 0.001% | ||
| Copper (Cu) | Max. 0.005% | ||
| Solubility in water (% weight) | 48.6g/100g water at 50˚C | ||
| Insoluble matter | Max. 0.01% | ||
| Phosphate (PO4) | Max. 0.001% | ||
| Ferric iron (Fe) | Max. 0.1% | ||
| Manganese (Mn) | Max. 0.05% | ||
| Zinc (Zn) | Max. 0.005% | ||
| Calcium (Ca) | Max. 0.005% | ||
| Magnesium (Mg) | Max. 0.002% | ||
| Potassium (K) | Max. 0.002% | ||
| Sodium (Na) | Max. 0.02% | ||
| Melting point/Freezing point (°C) | 63-65°C | ||
| Boiling point | >300°C | ||