Chemical Formula: CO(NH2)2H3PO4 CAS No.: 4861-19-2 Urea Phosphate Specification: (UP 17-44-0),Urea Phosphate Appearance: White crystal Main content: 98%min Nitrogen N: 17.0%min P2O5: 44.0%min Water Insoluble: 0.1%max Moisture0.2%max. in PP/PE neutral bag, net weight: 25kg.