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CAS 131812-48-1

CAS 131812-48-1 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 131812-48-1

CAS 131812-48-1PubChem CID 19912837

1,3-Dioxolane, 2,4-dimethyl-2-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl)-

IUPAC name: 2-(3,5,5,6,8,8-hexamethyl-6,7-dihydronaphthalen-2-yl)-2,4-dimethyl-1,3-dioxolane

Molecular formula: C21H32O2
Molecular weight: 316.5 g/mol
Exact mass: 316.240230259 Da
XLogP3: 5.7
Topological polar surface area: 18.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

2,4-dimethyl-2-(5,6,7,8-tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl)-1,3-dioxolaneRefChem:414866OKMNDOGDSXEHMU-UHFFFAOYSA-N2-(3,5,5,6,8,8-Hexamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-2,4-dimethyl-1,3-dioxolane

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External database identifiers

EPA DTXSID:DTXSID90869805

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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CAS 131812-48-1 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 131812-48-1 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.