Zinc Sulphate Monohydrate Dried
White vitriol
| Product Size | 500gm/25Kg | Grade | Laboratory Reagent (LR) |
| Purity | 99% | CAS No. | 7446-19-7 |
| Molecular Formula | ZnSO4.H2O | Molecular Weight | 179.45 |
| H.S. Code | 28332990 | Shelf Life | 60 months |
Specifications
| Appearance | White Crystalline Powder |
| Assay (complexometric) | 99 - 100.5% |
| Identity | Passes test |
| Acidity | Passes test |
| Chloride (Cl) | Max. 0.002% |
| Arsenic (As) | Max. 0.0005% |
| Lead (Pb) | Max. 0.002% |
| Iron (Fe) | Max. 0.003% |
| Alkalies and alkaline earths (as SO4) | Max. 0.9% |
| Loss on drying at 105°C | Max. 1% |
Safety Information and Hazard Symbols
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