Potassium iodide 99.0-100.5% Ph. Eur.

Supplier: VWR Chemicals

Synonyms: Dipotassium diiodide, Kali iodide

26850.230EA 222 GBP
26850.230 26850.296 26850.365 26850.260 26850.460
Potassium iodide 99.0-100.5% Ph. Eur.
Potassium iodide
Formula: Kl
MW: 166 g/mol
Boiling Pt: 1330 °C (1013 hPa)
Melting Pt: 681 °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: 13,07727

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Specification Test Results

Assay (calculated on dried substance) 99.0 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Appearance of solution Passes test
Alkalinity Passes test
IO3 (Iodate) Passes test
SO4 (Sulphate) Max. 150 ppm
S2O3 (Thiosulphate) Passes test
Heavy metals (as Pb) Max. 10 ppm
Fe (Iron) Max. 20 ppm
Loss on drying (105°C) Max. 1 %
Residual solvents Passes test

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