Potassium Iodide

Potassium Iodide
CAS No. 7681 - 11 - 0 Grade : ACS
Mol. Wt. 166.00 g/mol Mol Formula : KI
Appearance White Crystalline Powder,Slightly Deliquescent.turning yellow in air when exposed to light and Humidity
Identity K - Passes Test
I - Passes Test
Test Solution Water Clear and Colorless Solution
PARAMETERS ACS
Assay NLT 99.00%
pH(5% Aqueous Solution) at 25 0C 6.0 - 9.2%
MAXIMUN LIMITS OF IMPURITIES
Insoluble Matter 0.005%
Loss on drying 0.2%
Chloride(Cl) & Bromide(Br) 0.01% Iodate (IO3)0.003%
Phosphate(PO4) 0.001%
Sulphate (SO4) 0.005%
Barium(Ba) 0.002%
Calcium (Ca) 0.002%
Heavy Metals (as Pb) 0.0005%
Iron (Fe) 0.0003%
Magnesium(Mg) 0.001%
Sodium (Na) 0.005%
Potassium Iodide
CAS No. 7681 - 11 - 0 Grade : AR
Mol. Wt. 166.00 g/mol Mol Formula : KI
Appearance White Crystalline Powder,Slightly Deliquescent.turning yellow in air when exposed to light and Humidity
Identity K - Passes Test
I - Passes Test
Test Solution Water Clear and Colorless Solution
PARAMETERS AR
Assay NLT 99.8%
pH(5% Aqueous Solution) at 25 0C 6.0 - 9.0%
MAXIMUN LIMITS OF IMPURITIES
Insoluble Matter 0.003%
Loss on drying 0.5%
Chloride(Cl) & Bromide(Br) 0.01%
Iodate (IO3) 0.0002%
Phosphate(PO4) 0.001%
Sulphate (SO4) 0.0025%
Barium(Ba) 0.001%
Heavy Metals (as Pb) 0.0002%
Iron (Fe) 0.0002%
Potassium Iodide
CAS No. 7681 - 11 - 0 Grade : LR
Mol. Wt. 166.00 g/mol Mol Formula : KI
Appearance White Crystalline Powder,Slightly Deliquescent.turning yellow in air when exposed to light and Humidity
Identity K - Passes Test
I - Passes Test
Test Solution Water Clear and Colorless Solution
PARAMETERS LR
Assay NLT 99.0%
pH(5% Aqueous Solution) at 25 0C 6.0 - 9.0%
MAXIMUN LIMITS OF IMPURITIES
Iodate (IO3)0.0002%
Sulphate (SO4)0.0025%
Heavy Metals (as Pb)0.0002%