It is free of smell and tastes salty and slightly bitter, with specific gravity 2.75(25),melting point of 734,and boiling poin molecular formula:KBrmolecular weight:119H.S.CODE:2827.5100Usage:This product is used as sensitive emulsion of cinema film and photographic film, or for formulating developer and used as sedative etc. In medicationSpecifications: Medical gradePhoto gradeContent99% min99.5 ...