Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2,3-Dichlorodibenzo-4-dioxin
RN: 29446-15-9
UNII: 2V27FP8LNQ
InChIKey: YCIYTXRUZSDMRZ-UHFFFAOYSA-N

Classification Code

  • Tumor Data

Molecular Formula

  • C12-H6-Cl2-O2

Molecular Weight

  • 253.083
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 2,3-Dichlorodibenzo-4-dioxin

Synonyms

  • 2,3-Dichlorodibenzo-p-dioxin
  • 2,3-Dichlorodibenzo-para-dioxin
  • 2,3-Dichlorodibenzodioxin
  • Dibenzo(b,e)(1,4)dioxin, 2,3-dichloro-
  • UNII-2V27FP8LNQ

Systematic Name

  • Dibenzo-p-dioxin, 2,3-dichloro-

Registry Numbers

CAS Registry Number

  • 29446-15-9

FDA UNII

  • 2V27FP8LNQ

System Generated Number

  • 0029446159

Structure Descriptors

InChI

1S/C12H6Cl2O2/c13-7-5-11-12(6-8(7)14)16-10-4-2-1-3-9(10)15-11/h1-6H

InChIKey

YCIYTXRUZSDMRZ-UHFFFAOYSA-N

Smiles

c12c(Oc3ccccc3O1)cc(Cl)c(c2)Cl

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 163 deg C   EXP
log P (octanol-water) 5.630 (none)   EST
Water Solubility 0.0149 mg/L 25 EXP
Vapor Pressure 2.93E-06 mm Hg 25 EXP
Henry's Law Constant 6.55E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.84E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.