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CAS 27606-09-3

CAS 27606-09-3 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 27606-09-3
CAS 27606-09-3PubChem CID 119674

Indeno[1,2-d]-1,3-dioxin, 4,4a,5,9b-tetrahydro-2,4-dimethyl-

IUPAC name
2,4-dimethyl-4,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxine
Molecular formula
C13H16O2
Molecular weight
204.26 g/mol
Exact mass
204.115029749 Da
XLogP3
2.5
Topological polar surface area
18.5 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Magnolan2,4-Dimethyl-4,4a,5,9b-tetrahydroindeno[1,2-d]-1,3-dioxinEINECS 248-561-22,4-Dimethyl-5,6-indeno-1,3-dioxanIndeno(1,2-d)-1,3-dioxin, 4,4a,5,9b-tetrahydro-2,4-dimethyl-2,4-Dimethyl-4,4a,5,9b-tetrahydroindeno(1,2-d)-1,3-dioxinRefChem:790900Indeno1,2-d-1,3-dioxin, 4,4a,5,9b-tetrahydro-2,4-dimethyl-
10 more reported names
248-561-28NRR566ZKD4,4a,5,9b-Tetrahydro-2,4-dimethylindeno[1,2-d]-1,3-dioxinmagnolia indeneSHWFPOIJJLMZKA-UHFFFAOYSA-NUNII-8NRR566ZKDCBDivE_010674HMS1577G14Indeno[1,2-d]-m-dioxin, 4,4a,5,9b-tetrahydro-2,4-dimethyl-2,4-Dimethyl-4,4a,5,9b-tetrahydro-2H-indeno[1,2-d][1,3]dioxine
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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 27606-09-3

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How CAS 27606-09-3 is used on this site

CAS 27606-09-3 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 27606-09-3 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.