溴化钾Potassium Bromide

分子式：KBr          分子量：119.0023

用  途：用于电影胶片、照相胶卷的乳剂或配制显影剂，在医疗上用作镇静剂

性  质：白色晶体。无臭，味咸而微苦。 溶于水（100℃时溶解度为102g/100ml）和甘油，微溶于乙醇，略有潮解性，水溶液呈中性。 熔点 734℃ 、沸点 1435℃  、相对密度 2.75

CAS #:  7789-38-0  

Molecular formula：KBr          Molecular weight：119.01

Application：Used in the manufacture of photographic film developer, film thickener, color photo bleach. It is used as a nerve tranquilizer in medicine. It is also used in the manufacture of special soaps, engravings and lithographs.

Property：White crystal, odorless, salty and slightly bitter, specific gravity 2.75 (25 ℃), melting point 734℃, boiling point 1435℃, soluble in water and glycerin, insoluble in alcohol and ether, slightly deliquescent, aqueous solution is neutral.

CAS#：7758-02-3