Chem
J-GLOBAL ID:200907036638855288   Nikkaji number:J247.792K

1,3,7,9-TCDD

1,3,7,9-TCDD
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C12H4Cl4O2
Molecular formula furigana: C12-H4-CL4-O2
Molecular weight: 321.960
InChI: InChI=1S/C12H4Cl4O2/c13-5-1-7(15)11-9(3-5)17-10-4-6(14)2-8(16)12(10)18-11/h1-4H
InChI key: JMGYHLJVDHUACM-UHFFFAOYSA-N
SMILES: Clc1cc(Cl)c2Oc3c(Cl)cc(Cl)cc3Oc2c1
Systematic name  (5):
  • 1,3,7,9-テトラクロロジベンゾ-p-ジオキシン
  • 1,3,7,9-テトラクロロジベンゾ[b,e][1,4]ジオキシン
  • 1,3,7,9-テトラクロロジベンゾ[1,4]ジオキシン
  • 1,3,7,9-テトラクロロオキサントレン
  • 1,3,7,9-tetrachlorooxanthrene
Other name (7):
  • 1,3,7,9-Tetrachlorodibenzodioxin
  • 1,3,7,9-Tetrachlorodibenzo-p-dioxin
  • 1,3,7,9-テトラクロロジベンゾジオキシン
  • 1,3,7,9-Tetrachlorodibenzo[b,e][1,4]dioxin
  • 1,3,7,9-TCDD
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CAS registry number: 62470-53-5
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