Functional Roles
Industries Served
Physical Properties
density
Density: 1.86 /Hexahydrate/
solubility
Soluble in water
ph
Between 3,7 and 5,0 (1 % solution)
GHS / SDS Safety
Warning
Irritant
- H302 (25.5%): Harmful if swallowed [Warning Acute toxicity, oral]
- H319 (84.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Chemical Identity
| CAS Number | 7758-16-9 |
| IUPAC Name | disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate |
| InChI Key | GYQBBRRVRKFJRG-UHFFFAOYSA-L |
| PubChem CID | 24451 |
| INCI Name | DISODIUM PYROPHOSPHATE |
Synonyms & Trade Names
Full Description
Sodium Acid Pyrophosphate (SAPP) is an inorganic compound serving as a buffering and chelating agent. It is widely used in the food industry as a leavening