INN (International Nonproprietary Name)
pentasodium [oxido(phosphonatooxy)phosphoryl] phosphate
Chemical name
triphosphoric acid
Molucular formula
Na5O10P3
CAS-number
9010-08-6
General product information
White powder; Melting point 622. Easily soluble in water; It has got salient chelating capacity to ions of Ca and Mg etc. and can soften hard water to make suspension solution become into clear solution; It has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density, i.e. low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3 and high density 0.66-0.9g/cm3.
