Disodium pytophosphate Basic information
Product Name: Disodium pytophosphate
Synonyms: DISODIUM PYROPHOSPHATE;disodium pytophosphate;DI-SODIUM DIHYDROGEN PYROPHOSPHATE;Diphosphoric acid disodium salt;DSPP;SODIUM ACID PYROPHOSPHATE;SODIUM DIHYDROGEN PYROPHOSPHATE;SAPP
CAS: 7758-16-9
MF: H2Na2O7P2
MW: 221.94
EINECS: 231-835-0
Product Categories: Inorganics
Mol File: 7758-16-9.mol
Disodium pytophosphate Structure
Disodium pytophosphate Chemical Properties
storage temp. −70°C
solubility H2O: 0.1 M at 20 °C, clear, colorless
Merck 13,8643
Stability: Stable.
CAS DataBase Reference 7758-16-9(CAS DataBase Reference)
EPA Substance Registry System Diphosphoric acid, disodium salt(7758-16-9)
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 24/25-26
WGK Germany 2
RTECS UX6475000
Hazardous Substances Data 7758-16-9(Hazardous Substances Data)