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Sodium Acid Pyrophosphate
Sodium Acid Pyrophosphate

Sodium Acid Pyrophosphate

Sodium Acid Pyrophosphate Specification

  • Solubility
  • Soluble in water insoluble in alcohol
  • CAS No
  • 7758-16-9
  • Shelf Life
  • 24 months
  • Properties
  • Acidic salt with buffering and chelating functions
  • Molecular Weight
  • 221.94 g/mol
  • Taste
  • Slightly salty and acidic
  • EINECS No
  • 231-835-0
  • Smell
  • Odorless
  • Purity
  • 95% or higher
  • Molecular Formula
  • Na2H2P2O7
  • Melting Point
  • Decomposes before melting
  • Ingredients
  • Sodium hydrogen phosphorous and oxygen
  • Physical Form
  • White crystalline powder or granules
  • Poisonous
  • NO
  • Grade
  • Food grade
  • Structural Formula
  • Na2H2P2O7
  • Application
  • Leavening agent in baking sequestrant in food processing water treatment
  • Usage
  • Used in baking powders canned seafood curing foods and other food applications
  • Density
  • 2.33 Gram per cubic centimeter(g/cm3)
  • Storage
  • Store in a cool dry place away from moisture and direct sunlight
  • Shape
  • Powder or granular form
  • HS Code
  • 283539
  • Appearance
  • White powder or granules
  • Ph Level
  • Approximately 4.0 (1% solution)
 
 

About Sodium Acid Pyrophosphate

Disodium pyrophosphate is a popular leavening agent found in baking powders. It combines with sodium bicarbonate to release carbon dioxide:In leather treatment, it can be used to remove iron stains on hides during processing.

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