ZINC CHLORIDE DRY 98% AR
| Product Code | B-02875 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 7646-85-7 |
| Molecular Formula | ZnCl2 | Molecular Weight | 136.28 |
| H.S.Code | 2827.39900 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Odour | Odorless | Melting point/ Freezing point [°C] | 293 °C |
| Density[g/cm3] | 2.91 | Boiling point [°C] | 732 °C |
| Solubility in water [% weight] | Soluble in water | pH value | 4 Aqueous solution |
Packaging
Specification
| Appearance | White crystalline hygroscopic powder |
| Assay | Min 98% |
| Insoluble matter | Max 0.005% |
| Oxide chloride (as ZnO) | Passes test |
| Sulphate (SO4) | Max 0.01% |
| Nitrate (NO3) | Max 0.003% |
| Lead (Pb) | Max 0.005% |
| Iron (Fe) | Max 0.001% |
| Magnesium (Mg) | Max 0.01% |
| Calcium (Ca) | Max 0.06% |
| Sodium (Na) | Max 0.05% |
| Potassium (K) | Max 0.02% |
| Ammonium (NH4) | Max 0.005% |
Safety Information and Hazard Symbols
Symbol: GHS02,GHS05, GHS07, GHS09
Signal Word: Danger
UN No.: 2331
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314-H410
Precaution Statement: P273-P280-P305 + P351 + P338-P310-P501