Chem
J-GLOBAL ID：200907048552662418   Nikkaji number：J247.799H

1,2,3,9-TCDD

1,2,3,9-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/c13-5-2-1-3-7-11(5)18-12-8(17-7)4-6(14)9(15)10(12)16/h1-4H
InChI key： CMVHZKSHSHQJHS-UHFFFAOYSA-N
SMILES： Clc1cc2Oc3cccc(Cl)c3Oc2c(Cl)c1Cl
Systematic name  (5)：
  • 1,2,3,9-テトラクロロジベンゾ-p-ジオキシン
  • 1,2,3,9-テトラクロロジベンゾ[b,e][1,4]ジオキシン
  • 1,2,3,9-テトラクロロジベンゾ[1,4]ジオキシン
  • 1,2,3,9-テトラクロロオキサントレン
  • 1,2,3,9-tetrachlorooxanthrene
Other name (6)：
  • 1,2,3,9-Tetrachlorodibenzodioxin
  • 1,2,3,9-Tetrachlorodibenzo-p-dioxin
  • 1,2,3,9-テトラクロロジベンゾジオキシン
  • 1,2,3,9-Tetrachlorodibenzo[b,e][1,4]dioxin
  • 1,2,3,9-TCDD
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CAS registry number： 71669-26-6
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