ZINC SULPHATE MONOHYDRATE PURE
ZINC SULPHATE MONOHYDRATE PURE
| Article No | 557608 |
| Grade | Extra Pure |
| Purity | 99 % |
| CAS No | 7446-19-7 |
| Molecular Formula | ZnSO₄ * H₂O |
| Molecular Weight | 179.45 g/mol |
| H.S. Code | 2833.2990 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH value | 4-6 |
| Density [g/cm³] | 3.2 |
| Solubility in water | Soluble in water |
Specifications
| Appearance | White powder |
| Assay | Min 99% |
| Water Solubility | Soluble in water |
| Identification | Passes test |
| Acidity | Passes test |
| Chloride | Max 0.0005% |
| Loss on drying | Max 1.0% |
| Arsenic (As) | Max 0.0014% |
| Iron (Fe) | Max 0.003% |
| Lead (Pb) | Max 0.002% |
| Packings | 500 gm – 1 Kg |
