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CAS 68155-66-8

CAS 68155-66-8 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 68155-66-8
CAS 68155-66-8PubChem CID 109193

1-(2,3,8,8-Tetramethyl-1,2,3,5,6,7,8,8a-octahydronaphthalen-2-yl)ethanone

IUPAC name
1-(2,3,8,8-tetramethyl-1,3,5,6,7,8a-hexahydronaphthalen-2-yl)ethanone
Molecular formula
C16H26O
Molecular weight
234.38 g/mol
Exact mass
234.198365449 Da
XLogP3
3.8
Topological polar surface area
17.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

EINECS 268-978-31-(1,2,3,5,6,7,8,8a-Octahydro-2,3,8,8-tetramethyl-2-naphthyl)ethan-1-oneEthanone, 1-(1,2,3,5,6,7,8,8a-octahydro-2,3,8,8-tetramethyl-2-naphthalenyl)-RefChem:4202992,3,8,8-TETRAMETHYL-2-ACETYL-1,2,3,5,6,7,8,8A-OCTAHYDRONAPHTHALENES1-(2,3,8,8-tetramethyl-1,2,3,5,6,7,8,8a-octahydronaphthalen-2-yl)ethan-1-oneAmbraluxIsoE super
6 more reported names
UNII-95061D3W30PATCHOULI ETHANONENOMWSTMYQKABST-UHFFFAOYSA-N7-Acetyl-1,2,3,4,5,6,7,8-octahydro-1,1,6,7-tetramethylnapht halene2,3,8,8-TETRAMETHYL-2- ACETYL-1,2,3,5,6,7,8,8A-OCTAHYDRONAPHTHALENES1-(2,3,8,8-Tetramethyl-1,2,3,5,6,7,8,8a-octahydronaphthalen-2-yl)ethan-1-oneDISCONTINUED
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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 68155-66-8

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How CAS 68155-66-8 is used on this site

CAS 68155-66-8 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 68155-66-8 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.