Potassium Chloride, ACS

Potassium Chloride (KCl) is an essential reagent meeting stringent specifications for testing according to USP/NF monographs. This colorless or white solid demonstrates remarkable solubility and consistency, making it a reliable choice for various laboratory and medical applications.

Key Features:

• Purity Assay: 99 to 100.5% KCl
• pH Level: 5% solution pH ranges from 5.4 to 8.6 at 25.0°C
• Minimal Insoluble Matter: Maximum of 0.005%
• Trace Impurities:
  • Iodide (I): 0.002% max
  • Bromide (Br): 0.01% max
  • Chlorate and Nitrate (as NO3): 0.003% max
  • Phosphate (PO4): 5 ppm max
  • Sulfate (SO4): 0.001% max
  • Barium (Ba): Passes test
  • Heavy Metals (as Pb): 5 ppm max
  • Iron (Fe): 3 ppm max
  • Calcium (Ca): 0.002% max
  • Magnesium (Mg): 0.001% max
  • Sodium (Na): 0.005% max

Product Specifications: