![]() |
high quality with certifications of HALAL and KOSHER
1.Chemical name:Disodium Dihydrogen Pyrophosphate,Acid+Pyrophosphate-p1.html" style="text-decoration:underline;font-weight:bold;" target='_blank'>Sodium Acid Pyrophosphate
2.M. F.: Na2H2P2O7
3.M. W. : 221.94
4.Description:white, crystalline powder or granule,soluble in water,the pH of a 1:100 aqueous solution is about 4.
5.Quality standard:( FCC-V,HG2928-1999)
Name of index |
FCC-V |
HG2928-1999 |
Content (Na2H2P2O7) ≥ % |
93.0-100.5 |
95.0 |
Insoluble Substances ≤% |
1.0 |
1.0 |
PH (1% aqueous solution) |
- |
3.5-4.5 |
Arsenic(As),ppm, ≤ |
3 |
3 |
Heavy Metals (as Pb),ppm, ≤ |
- |
15 |
Fluoride(F),ppm, ≤ |
50 |
50 |
Lead ppm, ≤ |
2 |
- |
6. Function: Buffer; emulsifier; leavening agent; sequestrant,etc.
7. Package: Woven bag lined with PP,25kg/bag.Or,as per customers’requirements.
8. Storage and transportation: Store in tight containers in a dry and ventilative warehouse. Keep away from moisture and poisonous substances. Handle with care.
CAS No.: 7758-16-9 | Other Names: Sodium Acid Pyrophosphate | MF: Na2H2P2O7 |
EINECS No.: -- | FEMA No.: ----- | Place of Origin: Jiangsu China (Mainland) |
Type: Acidity Regulators, Nutrition Enhancers | Brand Name: DT | Model Number: DT |