Potassium bromide, BP, Ph. Eur. grade CAS 7758-02-3

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CAS: 7758-02-3

MF: KBr

MW: 119.01

Product Description

Halide salt originally used as a sedative and anticonvulsant.

Product Categories	Analytical Reagents, Inorganics, Metal Salts
CAS RN	7758-02-3
Alternative CAS RN	-
EC Number	231-830-3
MDL Number	MFCD00011358
Storage Temperature	+20°C
Shipping Temperature	Ambient
Harmonised Tariff Code	2827510000

Physical Description	Colourless crystals or white crystalline powder
Solubility (10% in water)	Clear, colourless solution
Solubility (10% in glycerol)	Clear solution
Identification	A, B according to EP
Acidity or Alkalinity	≤ 0.5ml of 0.1M NaOH or 0.1M HCl required
Bromates	To pass test
Chlorides	≤ 0.6%
Iodides	To pass test
Sulphates	≤ 100ppm
Iron	≤ 20ppm
Magnesium and Alkaline-Earth Metals	≤ 200ppm (as Ca)
Heavy Metals	≤ 10ppm
Loss on Drying	≤ 1.0% (1g, 3h, 105°C)
Assay (Titration)	98.0 - 100.5 % (dried substance)
Pharmacopoeia Specification(s)	BP, EP
Specification Version	1.0

Pictograms
Signal word	Warning
Hazard statements	H319: Causes serious eye irritation
Precautionary statements	P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
Supplementary EUH statements
UN Number	-
WGK	WGK 1
SDS Version	3.0