Tetrasodium pyrophosphate
Tetrasodium diphosphate

EINECS no.: 231-767-1
EEC no.: E 450
Molecular weight: 266

Chemical formula Na4P2O7
Appearance white powder
 

Tetrasodium Pyrophosphate is used in various applications. Some examples of applications are listed below.

Used as/in:
• toothpastes
• instant products