Diphenyl ether

CAS Registry Number®

101-84-8

CAS Name

Diphenyl ether

Molecular Formula

C12H10O

Molecular Mass

170.21

Cite this Page

Diphenyl ether.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=101-84-8 (retrieved 2025-03-28) (CAS RN: 101-84-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    259 °C

  • Melting Point (1)

    28 °C

  • Density (2)

    1.08 g/cm³

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
  • (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)

Other Names and Identifiers

InChI

InChI=1S/C12H10O/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H

InChIKey

InChIKey=USIUVYZYUHIAEV-UHFFFAOYSA-N

SMILES

O(C1=CC=CC=C1)C2=CC=CC=C2

Canonical SMILES

O(C=1C=CC=CC1)C=2C=CC=CC2

Other Names for this Substance

  • Benzene, 1,1′-oxybis-
  • Phenyl ether
  • 1,1′-Oxybis[benzene]
  • Benzene, phenoxy-
  • Biphenyl oxide

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