CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 1 record

CAS 24634-61-5

CAS 24634-61-5 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 24634-61-5
CAS 24634-61-5PubChem CID 23676745

Potassium Sorbate

IUPAC name
potassium (2E,4E)-hexa-2,4-dienoate
Molecular formula
C6H7KO2
Molecular weight
150.22 g/mol
Exact mass
150.00831095 Da
Topological polar surface area
40.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
2
Defined stereocentres
0

Also known as

Sorbistat potassiumSorbic acid potassium saltBB PowderSorbic acid, potassium saltSorbistat-potassiumSorbistat kFEMA No. 2921Potassium (E,E)-hexa-2,4-dienoate
16 more reported names
1VPU26JZZ4Potassium (E,E)-2,4-hexadienoateIns no.202Potassium (e,e')-sorbateIns-202Potassium sorbate (e 202)2,4-Hexadienoic acid, potassium salt, (2E,4E)-E-202CHEBI:778682,4-Hexadienoic acid, (E,E)-, potassium salt2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)-RefChem:6159246-376-1680-685-6590-00-1Potassium (E,E)-sorbate
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 24634-61-5

1 total
No records found for this CAS number.

How CAS 24634-61-5 is used on this site

CAS 24634-61-5 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 24634-61-5 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.