Customization: | Available |
---|---|
CAS No.: | 7447-40-7 |
Formula: | Kcl |
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Audited by an independent third-party inspection agency
1. Chemical Name: potassium chloride
2. Molecular Formula: KCl
3. Molecular Weight: 74.56
4. CAS: 7447-40-7
5. EINECS: 231-211-8
6. Character: It is white or almost white, crystalline powder or colourless crystals, odorless, hygroscopic, tasting salty, stable in the air. It is freely soluble in water, practically insoluble in anhydrous ethanol.
Test item | Ph. Eur. |
Identification A, B | Passes test |
Appearance of solution | clear and colourless |
Content, dried substances ≥ | 99.0-100.5 % |
Acidity or Alkalinity | Passes test |
Bromides ≤ | 0.1 % |
Iodides | Passes test |
Sulfates ≤ | 300 ppm |
Aluminium ≤ | 1 ppm |
Barium | Passes test |
Iron ≤ | 20 ppm |
Magnesium and alkaline-earth metals ≤ | 200 ppm |
Sodium ≤ | 0.1 % |
Heavy metals ≤ | 10 ppm |
Loss on drying ≤ | 1.0 % |
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