1,4-Benzodioxan

CAS Registry Number®

493-09-4

CAS Name

1,4-Benzodioxan

Molecular Formula

C8H8O2

Molecular Mass

136.15

Cite this Page

1,4-Benzodioxan.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=493-09-4 (retrieved 2025-05-18) (CAS RN: 493-09-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    110-111 °C @ Press: 31 Torr

  • Density (2)

    1.180 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H8O2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-4H,5-6H2

InChIKey

InChIKey=BNBQRQQYDMDJAH-UHFFFAOYSA-N

SMILES

C1=2C(OCCO1)=CC=CC2

Canonical SMILES

O1C=2C=CC=CC2OCC1

Other Names for this Substance

  • 1,4-Benzodioxin, 2,3-dihydro-
  • 1,4-Benzodioxan
  • 2,3-Dihydro-1,4-benzodioxin
  • 1,2-(Ethylenedioxy)benzene
  • Ethylene o-phenylene dioxide

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