Potassium Iodide ACS | ||
---|---|---|
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 AR | ||
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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 LR | ||
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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% |