Potassium Iodide USP/BP/EP
CAS: 7681-11-0
Molecular formula: KI
Molecular weight: 166.00
Appearance: White crystalline powder
Assay (as KI) on dry basis: 99.50% Min.
Iodine Content: 75.00% Min.
Iodate as KIO3: 0.0004% Max.
Heavy metals as Pb: 0.0004% Max.
pH of 10% w/w Aq. Solution: 6 – 10
Arsenic as As: 0.0003% Max.
Loss on drying: 1.0% Max.
