Ammonia bromide, NH4Br, is the ammonium saltiness of hydrobromic dissolver. The chemical crystallizes in whitened prisms, possessing a saline discernment; it sublimes on evaporation and is easily explicable in facility. On exposure to air it gradually assumes a chromatic variety because of the oxidization of traces of bromide to element.
Ammonium bromide is misused as a beam retardant especially for chipboard. It is victimized in manufacturing photographic chemicals and emulsions.
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