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Substance Name: 2,2',3,4,4',5,5',6-Octachlorobiphenyl
RN: 52663-76-0
UNII: VW6YV64P5U
InChIKey: DCPDZFRGNJDWPP-UHFFFAOYSA-N

Molecular Formula

  • C12-H2-Cl8

Molecular Weight

  • 429.772
 
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Names and Synonyms

Name of Substance

  • 2,2',3,4,4',5,5',6-Octachlorobiphenyl

Synonyms

  • 2,2',3,4,4',5,5',6-Octachloro-1,1'-biphenyl
  • 2,2',3,4,4',5,5',6-Octachlorobiphenyl
  • PCB 203
  • UNII-VW6YV64P5U

Systematic Name

  • 1,1'-Biphenyl, 2,2',3,4,4',5,5',6-Octachloro-

Registry Numbers

CAS Registry Number

  • 52663-76-0

FDA UNII

  • VW6YV64P5U

System Generated Number

  • 0052663760

Structure Descriptors

InChI

1S/C12H2Cl8/c13-4-2-6(15)5(14)1-3(4)7-8(16)10(18)12(20)11(19)9(7)17/h1-2H

InChIKey

DCPDZFRGNJDWPP-UHFFFAOYSA-N

Smiles

c1(c2c(cc(Cl)c(c2)Cl)Cl)c(c(c(Cl)c(c1Cl)Cl)Cl)Cl

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 8.910 (none)   EST
Water Solubility 1.36E-04 mg/L 25 EXP
Atmospheric OH Rate Constant 6.11E-14 cm3/molecule-sec 25 EST

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