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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