Product Name: Trisodium Phosphate Price: US$ Detail: Molecular formula: Na3HPO4. 12H2O Molecular weight: 380.12 CAS No.: 7758-79-4 Standard Executed: HG/T 2517-93 Specifications Industrial Grade Food Grade Main content %≥ 98.0 98.0 P2O5 %≥ 18.3 18.3 Sodium oxide(Na2O) 15.5-19 15.5-19 Sulfate (SO4) %≤ -