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CAS 2478-10-6

CAS 2478-10-6 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 2478-10-6
CAS 2478-10-6PubChem CID 75588

4-Hydroxybutyl acrylate

IUPAC name
4-hydroxybutyl prop-2-enoate
Molecular formula
C7H12O3
Molecular weight
144.17 g/mol
Exact mass
144.078644241 Da
XLogP3
1.1
Topological polar surface area
46.5 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

2-Propenoic acid, 4-hydroxybutyl ester4O2A4HET1XVISCOAT 4HBARefChem:99294219-606-3Hydroxybutyl acrylateAcrylic Acid 4-Hydroxybutyl Ester1,4-Butanediol monoacrylate
16 more reported names
BUTANEDIOL MONOACRYLATE4-hydroxybutylacrylate1,4-butanediol acrylate4-Hydroxybutyl Acrylate (stabilized with MEHQ)2-Propenoic acid, 4-hydroxybutyl ester, homopolymerhydroxybutylacrylateEINECS 257-130-84-hydroxy-butyl acrylateUNII-4O2A4HET1X4-Hydroxybutyl 2-propenoate4-HYDROXYBUTYL PROPENOATENDWUBGAGUCISDV-UHFFFAOYSA-EINECS 219-606-3Tox21_3026511,4-BUTANEDIOL, MONOACRYLATETETRAMETHYLENE GLYCOL MONOACRYLATE
Open full PubChem recordPubChem annotations3D structure image
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 2478-10-6

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How CAS 2478-10-6 is used on this site

CAS 2478-10-6 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 2478-10-6 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.