1,Product Name : Potassium chloride 2,Molecular formula: KCl 3,CAS 7447-40-7 4,Appearance :white crystal powder

Product Name  Potassium chloride

molecular formula: KCl CAS 7447-40-7

Appearance white crystal powder

Properties

White cubes to crystalline powder. The relative density 1.988. Melting point °C 771. Soluble in water. Insoluble in ether and acetone.

Use

Potassium chloride can be used for chemical reagent, excellent grade pure products can be used as a slow granule and HPLC analysis reagent, etc.. Medicine can be used to make injection, are electrolytes, also used in the manufacture of supplementary medicine diuretic, etc.

Details

Test item	Specification
	AR	CP
Assay (KCl) /%	≥99.5	≥99.5
PH(50g/Lsolution,25°C)	5.0-8.0	5.0-8.0
Clarify degrees test	Conform	Conform
Water insoluble/%	≤0.005	≤0.02
Iodide(I) /%	≤0.002	≤0.01
Bromides(Br) /%	≤0.02	≤0.05
Sulfate (SO4) /%	≤0.002	≤0.005
N/%	≤0.001	≤0.001
Phosphate(PO4) /%	≤0.0005	≤0.002
Sodium (Na) /%	≤0.02	≤0.1
Magnesium (Mg) /%	≤0.001	≤0.002
Calcium (Ca) /%	≤0.003	≤0.01
Iron (Fe) /%	≤0.0003	≤0.0005
Barium (Ba) /%	≤0.001	≤0.001
Heavy metal (Pb) /%	≤0.0005	≤0.001

Potassium chloride 99%