Magnesium nitrate is mainly used as dehydrator, in producing explosives, catalysts and other magnesium salts. Magnesium NitrateSynonyms: Magnesium Nitrate 6-Hydrate; Magnesium (II) nitrate, hexahydrate; Nitric acid,magnesium salt, hexahydrate CAS No.: 13446-18-9 Molecular Weight: 256.41 Chemical Formula: Mg(NO3)2 6H2OProperties and applications:It is monoclinic crystal, and easily soluble in ...