... , catalysts and other magnesium salts. Magnesium NitrateSynonyms: Magnesium Nitrate 6-Hydrate; Magnesium (II) nitrate, hexahydrate; Nitric acid,magnesium salt, hexahydrate CAS No ... )2 6H2OProperties and applications:It is monoclinic crystal, and easily soluble in water, liquid ammonia and alcohol, deliquesce in the air, burn ... Pb): 0.002% MAX..PH: 4.0 MIN. Crystal Magnesium Nitrate 100% water soluble