Sodium benzoate

CAS Registry Number®

532-32-1

CAS Name

Sodium benzoate

Molecular Formula

C7H6O2.Na

Cite this Page

Sodium benzoate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=532-32-1 (retrieved 2024-11-22) (CAS RN: 532-32-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >300 °C

  • Density (2)

    0.998241 g/cm³ @ Temp: 40.000 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);

InChIKey

InChIKey=UJTIFEVFUCJMKZ-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=CC=CC=C1.[Na]

Canonical SMILES

[Na].O=C(O)C=1C=CC=CC1

Other Names for this Substance

  • Benzoic acid, sodium salt (1:1)
  • Sodium benzoate
  • Benzoic acid, sodium salt
  • Antimol
  • Benzoate of soda

View All

Deleted or Replaced CAS Registry Numbers

1011270-78-2, 1219807-20-1, 1351865-09-2