1,2-Dioxin

CAS Registry Number®

289-87-2

CAS Name

1,2-Dioxin

Molecular Formula

C4H4O2

Molecular Mass

84.07

Cite this Page

1,2-Dioxin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=289-87-2 (retrieved 2025-03-11) (CAS RN: 289-87-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C4H4O2/c1-2-4-6-5-3-1/h1-4H

InChIKey

InChIKey=VCZQYTJRWNRPHF-UHFFFAOYSA-N

SMILES

C=1C=COOC1

Canonical SMILES

O1OC=CC=C1

Other Names for this Substance

  • 1,2-Dioxin
  • o-Dioxin
  • 1,2-Dioxacyclohexadiene

CAS INSIGHTSTM
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