ZINC SULPHATE HEPTAHYDRATE 99% EXTRAPURE
| Product Code | B-02885 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTRAPURE | CAS No | 7446-20-0 |
| Molecular Formula | ZnSO4.7H2O | Molecular Weight | 287.54 |
| H.S.Code | 2833.26900 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Crystalline |
|---|---|---|---|
| Odour | Odorless | Solubility in water [% weight] | Soluble in water |
| Melting point/ Freezing point [°C] | 100°C | Density [g/cm3] | 1.97 |
| pH Value | 4 - 6 |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay | Min 99.0% |
| Chloride (Cl) | Max 0.002% |
| Iron (Fe) | Max 0.005% |
| Lead (Pb) | Max 0.005% |
Safety Information and Hazard Symbols
Symbol: GHS02,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-P305 + P351 + P338-P501