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Sodium Acid Pyrophosphate
Sodium Acid Pyrophosphate
Sodium Acid Pyrophosphate

Sodium Acid Pyrophosphate

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Other Name: SAPP
Origin: China

Product Details

  • Item Name: Sodium Acid Pyrophosphate
  • Other Name: SAPP
  • Appearance: White powder or granular
  • CAS NO.: 7758-16-9
  • MF: H2Na2O7P2
  • Formula Weight: 221
  • Boiling Point: 938.00℃
  • Melting Point: 880.00℃
  • E No.: E450
  • Hs Code: 2835399000
  • Type: GENERAL


Used as buffer, leaven, quality modifier, ferment agent, emulsifier, nutriment, adhesive and preservative in foods.

Package & Storage

In 25kg, 50kg, 1000kg net bags;store at a cool, dry and well ventilated place.

Basic Description

Sodium acid pyrophosphate is an inorganic compound consisting of sodium cations and pyrophosphate anion. It is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry.

Detail Description