COA Center

OR

MSDS/SDS Center

Advanced Search

POTASSIUM CHLORIDE Molecular biology

Restricted for Export  
COAs

Packings

500 g (00500)

1PW1200500
Print friendly version
Article No. 05341 Grade Molecular biology
Purity 99.5% CAS No. 7447-40-7
Molecular Formula KCl Molecular Weight 74.56
H.S. Code 3104.2000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White crystalline
Odour Odourless pH value 5.5 - 8.5
Melting point/ Freezing point [°C] 770 °C Boiling point [°C] 1420°C
Density [g/cm3] 1.98 Solubility in water [% weight] Soluble in water

Specifications

Appearance White crystalline powder Assay (titration) Min 99.5%
DNAase/RNAase/Proteases Not detectable Loss on drying (at 130°C; 2 hrs) Max 0.5%
pH (5% solution in water) 5.5 - 8.5 Bromide (Br) Max 0.05%
Iodide (I) Max 0.002% Sulphate (SO4) Max 0.005%
Arsenic (As) Max 0.00005% Barium (Ba) Max 0.001%
Calcium (Ca) Max 0.001% Iron (Fe) Max 0.0005%
Magnesium (Mg) Max 0.001% Sodium (Na) Max 0.02%

Safety Information and Hazard Symbols

Safety Statement: 22-24/25
Revision Date: 23-Jun-2014

Download MSDS & COA on your Mobile through LOBACHEMIE APP