Multiple Names
Disodium Dihydrogenpyrophosphate;
Sodium Acid Pyrophosphate;
Sodium Pyrophosphate Dibasic;
Diphosphoric Acid, Disodium Salt;
Disodium Dihydrogen Pyrophosphate;
Disodium Pyrophosphate;
Disodium Pytophosphate;
SAPP;
Disodium Phosphonato Phosphate.
CAS No. 7758-16-9
EC No. 231-835-0
MF No. Na2H2P2O7
MW No. 221.94
Form
White Powder
Color
White to Off-White
Density
1.86
Melting Point
220℃
Refractive Index
1.51
PH
3.5-4.5
1. It can shorten the fermentation time.
2. The storage period can be extended.
3. Reduce product damage rate.
