Molecular formula:(NH4)2SO4 
                    
                    
                        Molecular weight:132.13
                    
                    
                        CAS No.:7783-20-2
                    
                    
                        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.
                    
                    
                        Usage:Nitrogenous in agricultural industry.
                    
                    
                        Packing:Net in 50KG plastic woven bag.