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CAS 5426-78-8

CAS 5426-78-8 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 5426-78-8

CAS 5426-78-8PubChem CID 95485

Benzene, (1-ethoxyethoxy)-

IUPAC name: 1-ethoxyethoxybenzene

Molecular formula: C10H14O2
Molecular weight: 166.22 g/mol
Exact mass: 166.099379685 Da
XLogP3: 2.6
Topological polar surface area: 18.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Phenyl ethyl acetalAcetaldehyde, ethyl phenyl acetalEINECS 226-572-3NSC 14332AI3-21892RefChem:562070Acetaldehyde, ethyl phenyl acetal (8CI)alpha-Ethoxyphenetole

5 more reported names

Phenylethyl acetal(1-ETHOXYETHOXY)BENZENEPhenoxyatherWDAPDTRODNUPPB-UHFFFAOYSA-NNSC-14332

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External database identifiers

EPA DTXSID:DTXSID00863536

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 5426-78-8

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How CAS 5426-78-8 is used on this site

CAS 5426-78-8 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 5426-78-8 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.