| Classification: | Potassium Chromate Crystal |
|---|---|
| Synonyms: | Potassium Chromate Crystal |
| CAS No: | 7789-00-6 |
| Molecular Formula: | Crk2o4 |
| Molecular Weight: | 194.1903 |
| Einecs No: | 232-140-5 |
| Samples: |
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Audited Supplier | Potassium chromate |
| Product properties |
| The molecular formula is K2CrO4, and the relative molecular weight is 194.20. Melting point is 975 ° C. Soluble in 1.6 parts of cold water or 1.2 parts of hot water, insoluble in alcohol, aqueous solution is alkaline, oxidant, and toxic. |
| use |
| Mainly used in the manufacture of chemical reagents and pigments. |
| package |
| 50kg reinforced composite plastic woven bag. |
| Precautions |
| 1. Store in a cool, ventilated warehouse; away from fire; heat sources; prevent direct sunlight; package sealed; should be stored separately from reducing agents, flammable (combustible) materials, and edible chemicals, and must not be mixed. |
| 2. It is recommended that operators wear dust-proof masks (full-face masks), wearing one-piece tapes, gas-proof clothes, and rubber gloves. Smoking is strictly prohibited in the workplace. |
| 3. In case of leakage, the leakage contaminated area shall be isolated, access shall be restricted, and the leakage shall be collected, recycled or transported to a waste disposal site for disposal. |
| 4. Empty containers should be washed and detoxified if harmful substances remain. |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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