Ammonium Bromide

Ammonium Bromide


Ammonium Bromide NH4Br is the ammonium salt of hydrobromic acid the chemical crystallizes in colorless prisms, possessing a saline taste, it sublimes on heating and is easily soluble in water.

Yogi Intermediates Pvt. Ltd. Is a leading manufacturer and exporter of largest seller of Ammonium Bromide.

Ammonium bromide can be prepared by direct action of hydrogen bromide on ammonia.

It can also be prepared by the reaction of ammonia with iron (II) bromide or iron (III) bromide which may be obtained by passing aqueous bromine solution over iron filings.

Ammonium bromide is strong electrolyte when put in water ammonium bromide decomposes to ammonia and hydrogen bromide when heated at elevated temperatures.

On exposure to the air, it slowly assumes a color because of the oxidation of traces of the bromide (Br) to the bromine (Br2) and the color assumed by this is yellow.


Ammonium Bromide


Product Ammonium Bromide
CAS Number12124-97-9
Empirical FormulaH4BrN
Molecular Weight97.94 g/mol
Purity By GC 99% Min
Density2.429 g/ml
Melting Point235°C
Boiling Point452°C
PH Value6.5 to 7.5
Moisture0.5% Max
Ammonium Bromide