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Substance Name: 2,2',3,4,4',5',6-Heptachlorobiphenyl
RN: 52663-69-1
UNII: RD2022B03O
InChIKey: KQBFUDNJKCZEDQ-UHFFFAOYSA-N

Molecular Formula

  • C12-H3-Cl7

Molecular Weight

  • 395.327
 
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Names and Synonyms

Name of Substance

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

Synonyms

  • 2,2',3,4,4',5',6-Heptachloro-1,1'-biphenyl
  • 2,2',3,4,4',5',6-Heptachlorobiphenyl
  • PCB 183
  • UNII-RD2022B03O

Systematic Name

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

Registry Numbers

CAS Registry Number

  • 52663-69-1

FDA UNII

  • RD2022B03O

System Generated Number

  • 0052663691

Structure Descriptors

InChI

1S/C12H3Cl7/c13-5-2-7(15)6(14)1-4(5)10-8(16)3-9(17)11(18)12(10)19/h1-3H

InChIKey

KQBFUDNJKCZEDQ-UHFFFAOYSA-N

Smiles

c1(c2c(c(c(Cl)cc2Cl)Cl)Cl)c(cc(Cl)c(c1)Cl)Cl

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 83 deg C   EXP
log P (octanol-water) 8.270 (none)   EST
Water Solubility 0.0049 mg/L 20 EXP
Atmospheric OH Rate Constant 1.18E-13 cm3/molecule-sec 25 EST

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