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CAS 26545-53-9

CAS 26545-53-9 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 26545-53-9

CAS 26545-53-9PubChem CID 57371087

dodecylbenzenesulfonic acid, diethanolamine salt

IUPAC name: dodecyl benzenesulfonate;2-(2-hydroxyethylamino)ethanol

Molecular formula: C22H41NO5S
Molecular weight: 431.6 g/mol
Exact mass: 431.27054458 Da
Topological polar surface area: 104.0 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 6
Covalent units: 2
Defined stereocentres: 0

Also known as

Diethanolamine dodecylbenzenesulfonateCaswell No. 413DBAS 089-00EEINECS 247-784-2Diethanolamine dodecylbenzene sulfonateEPA Pesticide Chemical Code 079015RefChem:590321Dodecylbenzenesulfonic acid diethanolamine salt

3 more reported names

Dodecylbenzenesulphonic acid, compound with 2,2'-iminodiethanol (1:1)Benzenesulfonic acid, dodecyl-, compd. with 2,2'-iminodiethanol (1:1) (8CI)247-784-2

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

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How CAS 26545-53-9 is used on this site

CAS 26545-53-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share 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 26545-53-9 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.