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CAS 3658-93-3

CAS 3658-93-3 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 3658-93-3

CAS 3658-93-3PubChem CID 77224

Hexane, 1,1-diethoxy-

IUPAC name: 1,1-diethoxyhexane

Molecular formula: C10H22O2
Molecular weight: 174.28 g/mol
Exact mass: 174.161979940 Da
XLogP3: 3.2
Topological polar surface area: 18.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Hexanal, diethyl acetalAldehyde C-6 diethyl acetalEINECS 222-911-4RefChem:786287222-911-4hexanal diethyl acetalHexaldehyde Diethyl AcetalHEXALDEHYDEDIETHYLACETAL

7 more reported names

Hexyl Aldehyde Diethyl AcetalHexylaldehyde diacetal1,1-diethoxy-hexanen-Hexanal diethyl acetalGT39HPH5MZLS-13913H1443

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External database identifiers

EPA DTXSID:DTXSID0052045

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 3658-93-3

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How CAS 3658-93-3 is used on this site

CAS 3658-93-3 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 3658-93-3 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.