Potassium Pyrophosphate, Powder, Purified

Molecular Formula
K4P2O7
Catalog Number
P1393
Supplier/Brand
Spectrum Chemical
CAS Number
7320-34-5

Potassium Pyrophosphate, Powder, Purified is used as a buffering agent, an emulsifier, a dispersing agent, and a thickening agent, and is often used as a food additive. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.


Synonyms: Diphosphoric Acid Tetrapotassium Salt ; Tetrapotassium Pyrophosphate

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Tariff No. 2835391000

Storage Information

DELIQUESCENT: Keep tightly closed.

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2023