Sodium sorbate

CAS Registry Number®

7757-81-5
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CAS Name

Sodium sorbate

Molecular Formula

C6H8O2.Na

Cite this Page

Sodium sorbate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=7757-81-5 (retrieved 2022-05-18) (CAS RN: 7757-81-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H8O2.Na/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/b3-2+,5-4+;

InChIKey

InChIKey=MFLWRTCTNOMXBI-STWYSWDKSA-N

SMILES

C(=C/C=C/C)\C(O)=O.[Na]

Canonical SMILES

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

Other Names for this Substance

  • 2,4-Hexadienoic acid, sodium salt (1:1), (2E,4E)-
  • Sorbic acid, sodium salt
  • 2,4-Hexadienoic acid, sodium salt, (E,E)-
  • 2,4-Hexadienoic acid, sodium salt, (2E,4E)-
  • Sodium sorbate

Deleted or Replaced CAS Registry Numbers

105926-87-2, 16577-93-8, 42788-83-0