Potassium Bromide 99%

Cas No. 7758-02-3

Molecular Weight: 119.00

Description of Potassium Bromide : 

Potassium bromide is an inorganic compound consisting of potassium (K) and bromine (Br). It is a white, crystalline salt that is highly soluble in water. It’s often used in infrared spectroscopy to prepare solid samples. It is mixed with the sample to create a pellet that is transparent to infrared radiation.

Specification: 

Purity: 99%

Color: White crystalline powder

pH (5% in water) 5.0 to 8.0 6.2
Chloride (Cl) <0.45% 0.3%
Iodide (I) <0.02% <0.02%
Sulphate (SO4) <0.005% 0.004%
Bromate (BrO3) <0.001% 0.0008%
Heavy metals (as Pb) <0.001% <0.001%
Iron (Fe) <0.001% <0.001%
Magnesium (Mg) <0.002% 0.001%
Calcium (Ca) <0.005% <0.005%
Barium (Ba) <0.0025% 0.001%
Sodium (Na) <0.15% 0.08%
Loss on drying at 105°C <0.5% 0.4%