... GB2946-2008 4)CAS NO:12125-02-9 AMMONIUM CHLORIDE TECH.GRADESynonyms: Ammonium Muriate, SalammoniacFormula:NH4CLM.W.:53.49(According to ... the temperature increases, sublimes at 340 . It appears little corrosivity.Uses: Used in dry cell, dying, tanning, electrical plating. ... temperature increases, sublimes at 340 . It appears strong corrosivity.Uses: Mainly used as nitrogenous fertilizer, but it is not ...