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POTASSIUM CHLORIDE AR
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2837 | AR | 99.50% | 7447-40-7 | KCl | 74.56 | 3104.2000 | 60 Months |
Packings
| 500 g,5000 g,25 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 7 |
| Melting point/ Freezing point [°C] | 770 °C |
| Boiling point [°C] | 1500 °C |
| Density [g/cm3] | 1.98 |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | White crystalline powder |
| Assay | 99.5 - 100.5% |
| pH (2% solution in water) | 5.5 - 8.5 |
| Insoluble matter in water | Max 0.01% |
| Bromide (Br) | Max 0.01% |
| Iodide (I) | Max 0.002% |
| Sulphate (SO4) | Max 0.005% |
| Phosphate (PO4) | Max 0.005% |
| Total nitrogen (N) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.0005% |
| Iron (Fe) | Max 0.0003% |
| Calcium (Ca) | Max 0.002% |
| Barium (Ba) | Max 0.001% |
| Magnesium (Mg) | Max 0.001% |
| Sodium (Na) | Max 0.02% |
| Loss on drying (at 105°C) | Max 1.0% |
Safety Information and Hazard Symbols
| Symbol | |
| Signal Word | |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | 22-24/25 |
Revision Date : 12-Dec-2018
Certificate of Analysis (COA's)
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