产品名称

溴化钠

CAS NO

7647-15-6

中文别名

钠臭;溴酸钠;

英文名称

Sodium bromide

英文别名

Sodium bromide

分子式

NaBr

分子量

102.89

EINECS

231-599-9

熔点

755°C(lit.)

沸点

1390 °C

毒性

Sodium Bromide Identification: Chemical Name: Sodium Bromide Synonyms: Bromide salt of sodium CAS No.: 7647-15-6 Molecular formula: NaBr Specification: Items Photo Grade Medical Grade Technical Grade Appearance White crystallization pellet or crystalline powder colorless or pale yellow viscous liquid NaBr content 99.5%min 99.0%min 98.5%min 45%min Loss on drying 0.3%max 0.5%max 1.0%max --- Chloride 0.3%max 0.6%max 1.5%max 1.0% Bromate 0.003%max 0.003%max No reaction No reaction Iodide 0.005%max 0.01%max Qualified Qualified Sulphate 0.01%max 0.02%max 0.1%max 0.1%max PH Value(50g/L) 5.5-8.0 5.5-8.0 5.5-10.5 4-6 Application: Mainly used as oil well completion liquid, workover fluid, also employed in the preparation of photographic emulsions and developers. In pharmaceutical preparations, as a wood preservative, for water treatment, as a flame retardant additive. Packing: Solid: 25kgs bags or 1000 kg jumbo bag; Liquid: 340kg/ PE drum.