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Ammonium Bromide

Ammonium Bromide

Colorless crystal or white crystalline powder, belonging to the equiaxed crystal system. Relative density 2.429, melting point 542 ℃ (decomposition). No odor, salty taste, soluble in water, mellow, slightly hygroscopic. The aqueous solution is weakly acidic and slightly soluble in ether. Decompose when heated. Commonly used in the production of photographic film emulsion, developer preparation, wo


Chinese Name: Ammonium bromide
English Name: Ammonium bromide
CAS No.: 12124-97-9
EINECS No.: 235-183-8
Molecular Formula: H?BrN
Molecular Weight: 97.94
Density: 2.43g/mL at 25℃(lit.)
Flash Point: 452℃(lit.)
Melting Point: 235℃
Boiling Point: —
Properties: Colorless crystal or white crystalline powder, belonging to the isometric crystal system. Relative density 2.429, melting point 542℃ (decomposes). Odorless, salty taste, soluble in water and alcohol, slightly hygroscopic.
Applications: Used in the manufacture of photosensitive emulsions for photographic films, preparation of developers, wood preservatives, water treatment, and fire retardants.
Precautions: Store in a ventilated and dry warehouse; take care to prevent moisture and avoid light. Water can be used to extinguish fires involving this substance.


  

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