2,3,7,8-Tetrachlorodibenzofuran

CAS Registry Number®

51207-31-9

CAS Name

2,3,7,8-Tetrachlorodibenzofuran

Molecular Formula

C12H4Cl4O

Molecular Mass

305.97

Cite this Page

2,3,7,8-Tetrachlorodibenzofuran.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=51207-31-9 (retrieved 2025-03-28) (CAS RN: 51207-31-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    227-228 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C12H4Cl4O/c13-7-1-5-6-2-8(14)10(16)4-12(6)17-11(5)3-9(7)15/h1-4H

InChIKey

InChIKey=KSMVNVHUTQZITP-UHFFFAOYSA-N

SMILES

ClC=1C=C2C=3C(OC2=CC1Cl)=CC(Cl)=C(Cl)C3

Canonical SMILES

ClC=1C=C2OC=3C=C(Cl)C(Cl)=CC3C2=CC1Cl

Other Names for this Substance

  • Dibenzofuran, 2,3,7,8-tetrachloro-
  • 2,3,7,8-Tetrachlorodibenzofuran
  • TCDF
  • 2,3,7,8-TCDF
  • F 83

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