COA Center

OR

MSDS/SDS Center

Advanced Search

POTASSIUM IODIDE Extra Pure

Confirms IP, BP, USP
Potide

COAs

Packings

100 g (00100)

250 g (00250)

500 g (00500)

5000 g (05000)

25 Kg (0025K)

50 Kg (0050K)

1PW1200100 1PW1200200 1PW1200500 1PW1206500 1PDL00030K 1PDL00040K
Print friendly version
Article No. 05390 Grade Extra Pure
Purity 99% CAS No. 7681-11-0
Molecular Formula KI Molecular Weight 166.00
H.S. Code 2827.6010 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Odorless pH value 6 - 9 at 166 g/l at 25 °C
Melting point/ Freezing point [°C] 681 °C Boiling point [°C] 1330 °C
Vapour pressure mm/Hg 1 mm Hg at 745 °C Density [g/cm3] 3.13
Solubility in water [% weight] 166 g/l at 20 °C - completely soluble

Specifications

Appearance White crystalline powder Assay (as KI; on anhydrous basis) 99 - 100.5%
Insoluble matter in water Max 0.01% Nitrate, nitrite and ammonia Passes test
Chloride & bromide (as Cl) Max 0.05% Free alkali (as K2CO3) as per pharma Passes test
Sulphate (SO4) Max 0.015% Iodate (IO3) Max 0.0003%
Thiosulphate (S2O3) Max 0.005% Heavy metal (as Pb) Max 0.001%
Iron (Fe) Max 0.001% Loss on drying (at 105°C) Max 1%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H302-H315-H319
 Precaution Statement: P301+P312-P302+P352-P305+P351+P338
Revision Date: 23-Jan-2024

Download MSDS & COA on your Mobile through LOBACHEMIE APP