Potassium chloride, BAKER, J.T.Baker®
Supplier: Avantor
Certificates
About this item
Synonyms: Potassiumchloride
CAS Number:7447-40-7
:
Formula:KCl
MDL Number:MFCD00011360
Boiling Pt:1420
Melting Pt:773
Density:1.98 g/cm³ (20 °C)
Molecular Weight:74.55 g/mol
Merck Index:14,07621
Storage Temperature:Ambient
EINECS:231-211-8
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay (dried substance):99.0 - 100.5 %
- Acidity or Alkalinity:passes test
- Appearance of solution:passes test
- Bromides:max. 0.1 %
- Barium (Ba):passes test
- Iron (Fe):max. 20 ppm
- Heavy Metals (as Pb):max. 10 ppm
- Identification:passes test
- Iodides:passes test
- Loss on Drying at 105°C:max. 1.0 %
- Magnesium and Alkaline-earth Metals (as Ca):max. 200 ppm
- Sulfates (as SO4):max. 300 ppm
- Calcium and Magnesium:passes test
- Sodium (Na):max. 0.1 %
- Organic Volatile Impurities:passes test
Specification Test Results
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