Product Information
|
Product Name |
Sodium Acid Pyrophosphate |
|
Certifications |
FCC; Kosher |
|
Synonyms |
SAPP; Disodium Pyrophosphate; Disodium Dihydrogen Pyrophosphate |
|
CAS Number |
7758-16-9 |
|
Molecular Weight |
221.94 |
|
Molecular Formula |
Na2H2P2O7 |
Specifications
|
Appearance |
White Granules/Powder |
|
Assay (as Na2H2P2O7) |
98% Min. |
|
pH (1% solution) |
4.3 – 4.8 |
|
Loss on Drying (105 deg C) |
1% max |
|
Water Insolubles |
0.2% max |
|
Fluoride (as F) |
10 ppm max |
|
Arsenic |
3 ppm max |
|
Lead |
2 ppm max |
|
Heavy Metals (as Pb) |
15 ppm max |
Packing Options
|
50 lb net bags |
Other packing options are available upon request
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