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Substance Name: 2,2',3,4',5,5',6-Heptachlorobiphenyl
RN: 52663-68-0
UNII: CIP7BRA48E
InChIKey: UDMZPLROONOSEF-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',5,5',6-Heptachlorobiphenyl

Synonyms

  • 2,2',3,4',5,5',6-Heptachloro-1,1'-biphenyl
  • 2,2',3,4',5,5',6-Heptachlorobiphenyl
  • PCB 187
  • UNII-CIP7BRA48E

Systematic Name

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

Registry Numbers

CAS Registry Number

  • 52663-68-0

FDA UNII

  • CIP7BRA48E

System Generated Number

  • 0052663680

Structure Descriptors

InChI

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

InChIKey

UDMZPLROONOSEF-UHFFFAOYSA-N

Smiles

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

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 8.270 (none)   EST
Water Solubility 0.00451 mg/L 20 EXP
Vapor Pressure 1.30E-07 mm Hg 25 EST
Henry's Law Constant 5.07E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.05E-13 cm3/molecule-sec 25 EST

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