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CAS 67663-03-0

CAS 67663-03-0 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 67663-03-0

CAS 67663-03-0PubChem CID 105517

Ethanone, 1-(3-butyl-4-methylphenyl)-

IUPAC name: 1-(3-butyl-4-methylphenyl)ethanone

Molecular formula: C13H18O
Molecular weight: 190.28 g/mol
Exact mass: 190.135765193 Da
XLogP3: 3.9
Topological polar surface area: 17.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

EINECS 266-849-6RefChem:1383501-(3-Butyl-4-methylphenyl)ethan-1-onePOZXPCYPGRBKIL-UHFFFAOYSA-N3-butyl-4-methyl phenyl methyl ketone

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External database identifiers

EPA DTXSID:DTXSID3070543

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 67663-03-0

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How CAS 67663-03-0 is used on this site

CAS 67663-03-0 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 67663-03-0 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.