Potassium bromide A.R. – 99.5%

Description

POTASSIUM BROMIDE A.R.
KBr = 119
Assay (dry basis) 99.5% min
pH (5% solution) 5.0 – 8.0
Loss on drying 0.5% max
Bromate (BrO3) 0.001% max
Chloride (Cl) 0.1% max
Iodide (l) 0.001% max
Nitrogen compounds (N) 0.001% max
Sulphate (SO4) 0.005% max
Barium (Ba) 0.002% max
Calcium (Ca) 0.001% max
Copper (Cu) 0.0002% max
Heavy metals (as Pb) 0.0005% max
Iron (Fe) 0.0005% max
Magnesium (Mg) 0.001% max
Sodium (Na) 0.02% max

P71217 250 gm.

Uses: Anlytical reagent in limit tests for arsenic for raw materials, infrared spectroscopy.

Additional information