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LC5102 Potassium iodide
suitable for use as an active pharmaceutical ingredient

 

Order number Packaging Quantity Price €
AC32102 Plastic bottle 1 kg inquire
AC32102 Plastic bottle 5 kg inquire
AC32102 Plastic bottle 25 kg inquire

 

Product information
Hill Formula IK
Chemical formula KI
HS Code 2827 60 00
EC number 231-659-4
Molar mass 166.00 g/mol
CAS number 7681-11-0

 

Chemical and physical data
Solubility 1430 g/l (20 °C)
Melting point 723 °C
Molar mass 166.00 g/mol
Density 3.13 g/cm3 (20 °C)
Bulk density 1500 kg/m3
pH value 6.9 (50 g/l, H2O, 20 °C)
Boiling point 1325 °C
Vapor pressure 1.3 hPa (745 °C)

 

Safety information
RTECS TT2975000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

 

Toxicological data
LD 50 oral LD50 rat 2779 mg/kg

 

Specifications
Assay (argentometric; calculated on dried substance) 99.0 – 100.5 %
Identity passes test
Appearance of solution passes test
Alkaline impurities passes test
Iodate(IO3) passes test
Sulphate (SO4) ≤ 0.005 %
Thiosulphate (S2O3) passes test
Thiosulphate and barium passes test
Total nitrogen (N) ≤ 0.001 %
Heavy metals (as Pb) ≤ 0.001 %
Fe (Iron) ≤ 0.0002 %
Residual solvents (Ph.Eur./USP/ICH) class 3 ≤ 0.1 %
Other residual solvents (Ph.Eur./USP/ICH) excluded by manufacturing process
Loss on drying (105 °C) ≤ 0.5 %