Potassium chloride CAS NO.7447-40-7

Item Standards Test results Characters White, crystalline powder ordorless crystals, freely soluble in water, practically insoluble in ethanol. Confi…

Item Standards Test results Characters White, crystalline powder ordorless crystals, freely soluble in water, practically insoluble in ethanol. Confirmed Identification Responds to the tests for sodium and chloride Confirmed Acidity or Alkalinity Comply with the standard Confirmed Appearance of solution Clear and colorless Confirmed Chloride The precipitate dissolves easily Confirmed Iodides No blue color is abserved Confirmed Bromides ≤0.01% <0.01% Ferro cyanides No blue color develops Confirmed Nitrites ≤0.01 <0.01 Phosphates ≤0.0025% <0.0025% Sulfates ≤0.02% <0.02% Aluminum ≤0.00002% <0.00002% Barium Comply with the standard Confirmed Potassium ≤0.05% <0.05% Iron ≤0.0002% <0.0002% Magnesium and alkaline-earth metals ≤0.01% <0.01% Arsenic ≤0.0001% <0.0001% Heavy metals ≤0.0005% <0.0005% Loss on drying ≤0.5% 0.07% Residual solvents Comply with the standard Confirmed Assay 99.0-100.5% 99.98%