Chem
J-GLOBAL ID:200907059519791557   Nikkaji number:J74.767J

2,3-Dichlorodibenzo-p-dioxin

2,3-ジクロロジベンゾ-p-ジオキシン
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: C12H6Cl2O2
Molecular formula furigana: C12-H6-CL2-O2
Molecular weight: 253.080
InChI: InChI=1S/C12H6Cl2O2/c13-7-5-11-12(6-8(7)14)16-10-4-2-1-3-9(10)15-11/h1-6H
InChI key: YCIYTXRUZSDMRZ-UHFFFAOYSA-N
SMILES: Clc1cc2Oc3ccccc3Oc2cc1Cl
Systematic name  (6):
  • 2,3-ジクロロ-ジベンゾ-p-ジオキシン
  • 2,3-ジクロロジベンゾ[1,4]ジオキシン
  • 2,3-ジクロロジベンゾ[b,e][1,4]ジオキシン
  • 2,3-ジクロロジベンゾ-p-ジオキシン
  • 2,3-ジクロロオキサントレン
Show all
Other name (5):
  • 2,3-ジクロロジベンゾジオキシン
  • 2,3-Dichlorodibenzodioxin
  • 2,3-Dichlorodibenzo-p-dioxin
  • 2,3-Dichlorodibenzo[b,e][1,4]dioxin
  • 2,3-DCDD
CAS registry number: 29446-15-9
Regulation number (1):
  • HP3096000
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