Name: Potassium Diphosphate
CAS No.:7320-34-5
Other name:TKPP、Potassium pyrophosphate、Tetra-Potassium Pyrophosphate
Appearance: White powder
Molecular formula: K4P2O7
Molecular Weight: 330.336522
Melting point: 1109℃
Water solubility: soluble
Density: 2.534 g/cm³
