| Article No. | 06553 |
| Purity | 99% |
| Molecular Formula | ZnSO4.H2O |
| H.S. Code | 2833.2990 |
| Grade | Extra Pure |
| CAS No. | 7446-19-7 |
| Molecular Weight | 179.45 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | Solubility in water [% weight] | Soluble in water | ||||
| Appearance | White crystalline powder | Assay | 99 - 100.5% |
| Identity | Passes test | Solubility | Freely soluble in water, practically insoluble in alcohol |
| Appearance of solution | 5% solution in water is clear and colourless | Acidity | Passes test |
| Arsenic (As) | Max 0.0014% | 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 1.0% |
 |
Symbol: GHS05, GHS07, GHS09
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302-H318-H410
Precaution Statement: P273-P280-P301+P312-P305+P351+P338-P501
EN 