Ammonium Chloride

What is Ammonium Chloride?

Ammonium chloride also known as Sal Ammoniac, salmiac, nushadir salt, sal armagnac, sal armoniac or salt armoniack is, in its pure form, a clear white water soluble crystalline salt of ammonia. [1]

The substance occurs naturally in volcanic regions, forming on volcanic rocks near fume-releasing vents. [1]