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Pure Chlorid Draselny 7447-40-7
CAS No:7447-40-7
Appearance:White powder
| Items | Reference Standard USP /BP / FCC |
Result |
| Appearance | White or almost white, crystalline powder or crystals. |
Conforms |
| Solubility | Easily dissolve in water, slightly soluble in ethanol |
Conforms |
| Melt point | 92 °C - 96 °C | 93.2°C |
| Assay(anhydrous basis) | 98.5%-101.0% | 99.77% |
| Other Polyol (on dry base) | ≤ 1.0% | 0.09% |
| Reducing sugar | ≤ 0.2% | 0.015% |
| Water | ≤ 0.5% | 0.08% |
| Residue on ignition | ≤ 0.1% | 0.015% |
| Heavy metals | ≤ 5mg/kg | <5 mg/kg |
| Arsenic | ≤ 0.5 mg/kg | 0.05mg/kg |
| Lead | ≤ 0.5 mg/kg | 0.06mg/kg |
| Nickel | ≤ 1 mg/kg | 0.08mg/kg |
| Total count | Max. 100 CFU/g | <10CFU/g |
| Coliform | Max. 3 MPN/g | <3MPN/g |
| Yeast & Mold | Max. 100 CFU/g | <10CFU/g |
| Conclusion | Conform to USP /BP / FCC standard. | |
(1) To produce gum, chewing gum, toffee, soft candy, jelly, chocolate, chewing tablet and etc, can cool the throat, clean the teeth and be anti-cariogenic.
(3) Added in cosmetic product and toothpaste, no sticky feeling and refreshing. Xylitol can keep moisture and improve the rough skin similar as glycerin.
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