Sodium Diacetate

Sodium Diacetate is a colorless, solid salt of acetic acid that is used as a preservative and a flavoring agent as well as an antimicrobial agent.

Synonyms
sodium hydrogen diacetate, E262b, E262ii
Chemical Formula
C4H7NaO4
CAS Number
126-96-5

Characteristics

Molar Weight
142.09 g/mol
Density
1.4 g/cm³ (20°C)
Forms
Powder, White

Uses and Applications

Key applications

  • Preservative
  • Acidifying agent

Industries

  • Food & Nutrition
  • Animal Nutrition