Potassium chloride 99.0-100.5%, crystalline powder ACS

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02191427.1 02191427.5 0219142701 0219142705

IC191427.1EA 78.11 USD

IC191427.1 IC191427.5 IC19142701 IC19142705

Potassium chloride 99.0-100.5%, crystalline powder ACS

Potassium chloride

Soluble in water (1 g/3 mL - clear, colorless solution), boiling water (1 g/1.8 mL), glycerol (1 g/14 mL), or ethanol (1 g/250 mL); insoluble in ether or acetone; hydrochloric acid, sodium or magnesium chlorides diminish its solubility in water.

Iodide ≤0.002%. Bromide ≤0.01%, Chlorate and Nitrate ≤0.003%, Phosphate ≤5 ppm, Sulfate ≤0.001%

Formula: KCl
MW: 74.55 g/mol
Boiling Pt: 1420
Melting Pt: 773
Storage Temperature: Ambient

MDL Number: MFCD00011360
CAS Number: 7447-40-7
Merck Index: 14,07621

Specification Test Results

Assay	99,0 - 100,5%
pH	5,4 - 8,6 (5% aq soln)
Insoluble Matter	≤0,005%
Iodide	≤0,002%
Bromide	≤0,01%
Chlorate and Nitrate	≤0,003%
Phosphate	≤5 ppm
Sulphate	≤0,001%
Heavy Metals (Pb)	5 ppm;
Iron	≤3 ppm
Calcium	≤0,002%
Magnesium	≤0,001%
Sodium	≤0,005%

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