Potassium iodide ≥99.0%, granular, GR ACS, Supelco®

Supplier: MilliporeSigma

Synonyms: Dipotassium diiodideKali iodide

PX1507-3 PX1507-7 PX1507-30 PX1507-1 PX1507-7 PX1507-5 PX1507-5 PX1507-3 PX1507-30 PX1507-1
EM-PX1507-5CS 4309.12 USD
CAPX1507-7 CAPX1507-5 EM-PX1507-5 EM-PX1507-7 CA-PX1507-30 EM-PX1507-3 EM-PX1507-30 CAPX1507-3 EMPX1507-1 CAPX1507-1
Potassium iodide ≥99.0%, granular, GR ACS, Supelco®
Potassium iodide

Meets ACS Specifications

Formula: Kl
MW: 166 g/mol
Boiling Pt: 1330 °C (1013 hPa)
Melting Pt: 686 °C
Density: 3.13 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011405
CAS Number: 7681-11-0
EINECS: 231-659-4
Merck Index: 12,07809

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Specification Test Results

Assay 99.0% min
Barium (Ba) 0.002% max
Calcium (Ca) 0.002% max
Chloride and bromide (as Cl) 0.01% max
Color White
Form Granules [~18 mesh]
Heavy metals (as Pb) 5ppm max
Insoluble matter 0.005% max
Iodate (IO3) 3ppm max
Iron (Fe) 3ppm max
Loss on drying (150°C) 0.2% max
Magnesium (Mg) 0.001% max
pH of a 5% solution at 25°C 6.0-9.2
Phosphate (PO4) 0.001% max
Sodium (Na) 0.005% max
Sulfate (SO4) 0.005% max

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