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Substance Name: 1,2,3,4,7,8,9-Heptachlorodibenzofuran
RN: 55673-89-7
UNII: R443MRN2CG
InChIKey: VEZCTZWLJYWARH-UHFFFAOYSA-N

Classification Code

  • Overall Carcinogenic Evaluation: Group 3

Molecular Formula

  • C12-H-Cl7-O

Molecular Weight

  • 409.31
 
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Names and Synonyms

Name of Substance

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

Synonyms

  • 1,2,3,4,7,8,9-Heptachlorodibenzofuran
  • F 134
  • UNII-R443MRN2CG

Systematic Name

  • Dibenzofuran, 1,2,3,4,7,8,9-heptachloro-

Superlist Names

  • 1,2,3,4,7,8,9-Heptachlorodibenzofuran
  • 1,2,3,4,7,8,9-Heptachlorodibenzofuran [Dioxin and dioxin-like compounds]

Registry Numbers

CAS Registry Number

  • 55673-89-7

FDA UNII

  • R443MRN2CG

System Generated Number

  • 0055673897

Structure Descriptors

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

VEZCTZWLJYWARH-UHFFFAOYSA-N

Smiles

Clc1cc2oc3c(Cl)c(Cl)c(Cl)c(Cl)c3c2c(Cl)c1Cl