POTASSIUM CHLORIDE
POTASSIUM CHLORIDE Molecular biology
Short Name: POTASSIUM CHLORIDE
Basic Details
Article No.
LG3670
Grade
Molecular biology
Purity
99.5%
CAS No.
7447-40-7
HS Code
3104.2000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
7
Melting point/ Freezing point [°C]
770 °C
Boiling point [°C]
1500 °C
Density [g/cm3]
1.98
Solubility in water [% weight]
Soluble in water
Chemical 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 & Hazard Symbols
Safety Statement
22-24/25