CAS 1 record

CAS 582-25-2

CAS 582-25-2 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 582-25-2

CAS 582-25-2PubChem CID 23661960

Potassium Benzoate

IUPAC name: potassium benzoate

Molecular formula: C7H5KO2
Molecular weight: 160.21 g/mol
Exact mass: 159.99266088 Da
Topological polar surface area: 40.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 2
Defined stereocentres: 0

Also known as

Benzoic acid, potassium salt763YQN2K7KINS NO.212INS-212E--212RefChem:175422209-481-3potassium;benzoate

16 more reported names

benzoic acid potassiumPotassium benzoate [NF]Benzoic acid potassium saltPotassium benzoate (NF)UNII-763YQN2K7KEINECS 209-481-3POTASSIUM BENZOATE [FCC]POTASSIUM BENZOATE [VANDF]POTASSIUM BENZOATE [USP-RS]Tox21_202747TYD-00848Benzoic acid, potassium salt (1:1)potassium benzene carboxylic acid saltHY-W103932CAS-582-25-2E212

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External database identifiers

ChEMBL:CHEMBL2105241
EPA DTXSID:DTXSID1027219

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 582-25-2

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How CAS 582-25-2 is used on this site

CAS 582-25-2 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 582-25-2 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.