Potassium benzoate

CAS Registry Number®

582-25-2

CAS Name

Potassium benzoate

Molecular Formula

C7H6O2.K

Cite this Page

Potassium benzoate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=582-25-2 (retrieved 2024-11-24) (CAS RN: 582-25-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    1.558 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=MVHKJLPAUPVQIR-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzoic acid, potassium salt (1:1)
  • Potassium benzoate
  • Benzoic acid, potassium salt
  • E 212

CAS INSIGHTSTM
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