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CAS 28897-20-3

CAS 28897-20-3 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 28897-20-3

CAS 28897-20-3PubChem CID 5365897

6,10-Dimethylundeca-1,5,9-trien-4-ol

IUPAC name: (5E)-6,10-dimethylundeca-1,5,9-trien-4-ol

Molecular formula: C13H22O
Molecular weight: 194.31 g/mol
Exact mass: 194.167065321 Da
XLogP3: 4.0
Topological polar surface area: 20.2 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

AI3-20002EINECS 249-293-91,5,9-Undecatrien-4-ol, 6,10-dimethyl-RefChem:103695249-293-92,6,10-Undecatrien-8-ol, 2,6-dimethyl-(5E)-6,10-Dimethyl-1,5,9-undecatrien-4-ol #

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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.

Records for CAS 28897-20-3

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How CAS 28897-20-3 is used on this site

CAS 28897-20-3 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 28897-20-3 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.