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CAS 21982-43-4

CAS 21982-43-4 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 21982-43-4

CAS 21982-43-4PubChem CID 89125

Ethoxyethyl 2-cyanoacrylate

IUPAC name: 2-ethoxyethyl 2-cyanoprop-2-enoate

Molecular formula: C8H11NO3
Molecular weight: 169.18 g/mol
Exact mass: 169.07389321 Da
XLogP3: 0.9
Topological polar surface area: 59.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 4
Covalent units: 1
Defined stereocentres: 0

Also known as

2-Ethoxyethyl 2-cyanoacrylateEthoxyethyl cyanoacrylate2-Propenoic acid, 2-cyano-, 2-ethoxyethyl esterL74VT267MLRefChem:138428244-692-42-Ethoxyethyl 2-cyano-2-propenoateKM 200 (Adhesive)

9 more reported names

2-ethoxyethyl2-cyanoacrylateEINECS 244-692-4KM 201KM 203BRN 1772961UNII-L74VT267MLIQDPHMACOQAPBQ-UHFFFAOYSA-NETHOXYETHYL .ALPHA.-CYANOACRYLATEAcrylic acid, 2-cyano-, 2-ethoxyethyl ester

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External database identifiers

EPA DTXSID:DTXSID5066744

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 21982-43-4

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How CAS 21982-43-4 is used on this site

CAS 21982-43-4 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 21982-43-4 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.