Potassium iodide A.R. – 99.8%

Description

POTASSIUM IODIDE A.R.
Kl = 166.01
Assay (dry basis) 99.8% min
Water insoluble matter 0.003% max
Chloride and bromide (Cl) 0.01% max
Iodate (IO3) 0.0002% max
Nitrogen compounds (N) 0.001% max
Phosphate (PO4) 0.001% max
Sulphate (SO4) 0.0025% max
Arsenic (As) 0.00001% max
Barium (Ba) 0.001% max
Calcium (Ca) 0.001% max
Iron(Fe) 0.0003% max
Heavy Metals (Pb) 0.0005% max
Magnesium (Mg) 0.001% max
Sodium (Na) 0.05% max
Iodine reducing substances (I) 0.001% max
Loss on drying 0.2% max

P74417 100 gm.

Uses: Preparation of iodine solutions in iodometry.
Reagent for IR spectroscopy. Determination of epoxy value in epoxy resins.

Additional information