1,2,3,4,7,8,9-Heptachlorodibenzofuran

CAS Registry Number®

55673-89-7

CAS Name

1,2,3,4,7,8,9-Heptachlorodibenzofuran

Molecular Formula

C12HCl7O

Molecular Mass

409.31

Cite this Page

1,2,3,4,7,8,9-Heptachlorodibenzofuran.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=55673-89-7 (retrieved 2025-05-17) (CAS RN: 55673-89-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C12HCl7O/c13-2-1-3-4(7(15)6(2)14)5-8(16)9(17)10(18)11(19)12(5)20-3/h1H

InChIKey

InChIKey=VEZCTZWLJYWARH-UHFFFAOYSA-N

SMILES

ClC1=C2C=3C(OC2=C(Cl)C(Cl)=C1Cl)=CC(Cl)=C(Cl)C3Cl

Canonical SMILES

ClC1=CC=2OC3=C(Cl)C(Cl)=C(Cl)C(Cl)=C3C2C(Cl)=C1Cl

Other Names for this Substance

  • Dibenzofuran, 1,2,3,4,7,8,9-heptachloro-
  • 1,2,3,4,7,8,9-Heptachlorodibenzofuran
  • 1,2,3,4,7,8,9-HpCDF
  • F 134
  • PCDF 134

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