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Potassium bromide/BrK CAS:7758-02-3

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Potassium bromide/BrK CAS:7758-02-3

Potassium bromide/BrK CAS:7758-02-3 Basic info

Potassium bromide is a white crystalline powder. It is freely soluble in water. In a dilute aqueous solution, potassium bromide tastes sweet, at higher concentrations it tastes bitter, and tastes salty when the concentration is even higher. These effects are mainly due to the properties of the potassium ion—sodium bromide tastes salty at any concentration. In high concentration, potassium bromide strongly irritates the gastric mucous membrane, causing nausea and sometimes vomiting (a typical effect of all soluble potassium salts).
Potassium bromide (KBr) is a salt, widely used as an anticonvulsant and a sedative. Its action is due to the bromide ion (sodium bromide is equally effective). Potassium bromide is used as a veterinary drug, as an antiepileptic medication for dogs

Potassium bromide/BrK CAS:7758-02-3 SPECIFICATION

Properties	First Photo Grade Specification	Second Photo Grade Specification	Pharmaceutical grade	Tech Grade
Appearance	White powder	White powder	White powder	White powder
Assay (%)	99.50 Min	99.50 Min	99.00 Min	98.50 Min
Moisture (%)	0.30 Max	0.30 Max	0.50 Max	1.00 Max
Chloride (%)	0.20 Max	0.20 Max	0.50Max	1.50Max
Sulphate (%)	0.005 Max	0.005 Max	0.01 Max	0.1 Max
Bromate (%)	0.001 Max	0.003 Max
Iodide (%)	0.001 Max	0.005 Max
P.H(5%)	6.0 – 7.5	5.5 – 7.5	5.50 – 8.00	5.5 – 10
Pb	≤0.2ppm	≤4ppm
Fe	≤0.5ppm	≤4ppm
Cu	≤0.5ppm	≤1.0ppm
Bi	≤0.2ppm	≤0.5ppm

Potassium bromide/BrK CAS:7758-02-3

MF	KBr
Brand Name	HUAZAN
CAS No.:	7758-02-3
MF:	KBr
Purity:	98.5%Min, 99%Min, 99.5%Min
Application:	Drilling fluids, Photograph,
Product name:	potassium bromide powder
MOQ:	25kg/bag
Sample:	Availabe
EINECS No.:	231-830-3
Grade Standard:	Industrial Grade