Tetrasodium pyrophosphate

Tetrasodium pyrophosphate

PRODUCTS:

Tetrasodium pyrophosphate

TSPP
Tetrasodium pyrophosphate (TSPP)
Molecular Formula Na4P2O7
CAS No. 7722-88-5
EINECS No. 231-767-1
Main Content 96.5% min
Water insoluble 0.2% max
Fluoride 0.005% max
Arsenic 0.0003% max
PH (1% water solution) 9.9-10.7
Heavy Metal (Pb) 0.001% max
Lead 0.0002% max
Loss on drying 0.5% max