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CAS 95-92-1

CAS 95-92-1 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 95-92-1
CAS 95-92-1PubChem CID 7268

Diethyl Oxalate

Ethyl oxalate appears as a colorless liquid. Slightly denser than water and insoluble in water. Hence sinks in water. May irritate skin and mucous membranes; may be mildly toxic by ingestion; may emit irritating fumes in a fire. Vapors are much heavier than air. Used as a solvent for plastics and in the manufacture of perfumes and pharmaceuticals. — CAMEO Chemicals

IUPAC name
diethyl oxalate
Molecular formula
C6H10O4
Molecular weight
146.14 g/mol
Exact mass
146.05790880 Da
XLogP3
0.6
Topological polar surface area
52.6 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

Ethyl oxalateOxalic etherEthyl oxalate (VAN)NSC 8851Diethylester kyseliny staveloveHSDB 2131EINECS 202-464-1UNII-860M3ZWF6J
16 more reported names
Diethyl ester of oxalic acidUN2525Diethylester kyseliny stavelove [Czech]BRN 0606350860M3ZWF6JETHYL OXOLATENSC-8851C2H5OCOCOOC2H5Ethanedioic acid, 1,2-diethyl esterDIETHYL OXALATE [MI]DIETHYL OXALATE [HSDB]EC 202-464-14-02-00-01848 (Beilstein Handbook Reference)ETHANEDIOC ACID, DIETHYL ESTERUN 2525RefChem:133432
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External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 95-92-1

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How CAS 95-92-1 is used on this site

CAS 95-92-1 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 95-92-1 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.