Molecular formula: (NH4)2SO4 Relative molecular weight: 132.13 Property: White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air. Use: Nitrogenous in agricultural industry. Specification: Packaging: In plastic woven bag lined with PE bag, 50kg net each.