Potassium iodide - 221945

Code: 221945
Potassium iodide
ACS Reagent, ≥99.0%
≥99.0%, ACS Reagent 

CAS Number: 7681-11-0
Linear Formula: KI
Molar Mass: 166 g/mol
EC Number: 231-659-4
MDL Number: MFCD00011405
Catalog Number Packaging Size Container type Price QTY Cart
221945-100G 100G PLASTIC BOTTLE Contact
221945-12KG 12KG DRUM WITH INLINER Contact
221945-2.5KG 2.5KG PLASTIC BOTTLE Contact
221945-4X2.5KG 4X2.5KG PLASTIC BOTTLE Contact
221945-500G 500G PLASTIC BOTTLE Contact
221945-5G 5G PLASTIC BOTTLE Contact
221945-25KG 25KG PAPER / PLASTIC BAG Contact
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Specifications

Property Value
Assay min. 99.0 %
PH (5 %, 25 °C) 6.0 - 9.2
Loss on drying max. 0.2 %
Water insoluble matter max. 0.005 %
Barium (Ba) max. 0.002 %
Calcium (Ca) max. 0.002 %
Iron (Fe) max. 3 ppm
Magnesium (Mg) max. 0.001 %
Sodium (Na) max. 0.005 %
Heavy metals (as Pb) max. 5 ppm
Bromide, chloride (as Cl) max. 0.01 %
Iodate (IO3) max. 3 ppm
Phosphate (PO4) max. 0.001 %
Sulfate (SO4) max. 0.005 %
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Physical Properties

Property Value
Vapor Pressure 1 mmHg ( 745 °C)
Boiling point 1,323 °C
Freezing point 681 °C
Density 3.12 g/cm3
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Safety Information

Property Value
Signal Word Warning
Hazard Statement(s) H303
Precautionary Statement(s) P280