Sodium propionate

CAS Registry Number®

137-40-6
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CAS Name

Sodium propionate

Molecular Formula

C3H6O2.Na

Cite this Page

Sodium propionate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=137-40-6 (retrieved 2022-12-02) (CAS RN: 137-40-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    298 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H6O2.Na/c1-2-3(4)5;/h2H2,1H3,(H,4,5);

InChIKey

InChIKey=AIISNCGKIQZINV-UHFFFAOYSA-N

SMILES

C(CC)(O)=O.[Na]

Canonical SMILES

[Na].O=C(O)CC

Other Names for this Substance

  • Propanoic acid, sodium salt (1:1)
  • Propionic acid, sodium salt
  • Propanoic acid, sodium salt
  • Impedex
  • Mycoban

Deleted or Replaced CAS Registry Numbers

686-67-9, 8027-08-5, 1159574-04-5, 1159574-05-6