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ZINC CHLORIDE DRY AR/ACS
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2910 | AR/ACS | 98% | 7646-85-7 | ZnCl2 | 136.28 | 2827.3990 | 60 Months |
Packings
| 500 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 4 Aqueous solution |
| Melting point/ Freezing point [°C] | 293 °C |
| Boiling point [°C] | 732 °C |
| Density [g/cm3] | 2.91 |
| Solubility in water [% weight] | Soluble in water |
Specifications
| 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 | GHS05, GHS07, GHS09 |
| Signal Word | Danger |
| UN No. | 2331 |
| IMCO Class No. | 8 |
| Packing Group | III |
| Hazardous Statement | H302-H314-H335-H410 |
| Precaution Statement | P273-P280-P301+P330+P331-P304+P340-P305+P351+P338-P310 |
| Risk Statement | |
| Safety Statement | |