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Substance Name: 4,4'-Dichlorobiphenyl
RN: 2050-68-2
UNII: DOF6S5DT2R
InChIKey: YTBRNEUEFCNVHC-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C12-H8-Cl2

Molecular Weight

  • 223.101
 
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Names and Synonyms

Name of Substance

  • 4,4'-Dichlorobiphenyl

Synonyms

  • 4,4'-Dichloro-1,1'-biphenyl
  • 4,4'-Dichlorobiphenyl
  • AI3-09066
  • Biphenyl, 4,4'-dichloro-
  • EINECS 218-095-4
  • NSC 1141
  • p,p'-Dichlorobiphenyl
  • p,p-Dcbp
  • PCB 15
  • Polychlorobiphenyl
  • UNII-DOF6S5DT2R

Systematic Names

  • 1,1'-Biphenyl, 4,4'-dichloro-
  • 4,4'-Dichlorobiphenyl
  • Biphenyl, 4,4'-dichloro- (8CI)

Superlist Name

  • 4,4'-Dichlorobiphenyl

Registry Numbers

CAS Registry Number

  • 2050-68-2

FDA UNII

  • DOF6S5DT2R

System Generated Number

  • 0002050682

Structure Descriptors

InChI

1S/C12H8Cl2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H

InChIKey

YTBRNEUEFCNVHC-UHFFFAOYSA-N

Smiles

c1(c2ccc(Cl)cc2)ccc(Cl)cc1

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 149.3 deg C   EXP
Boiling Point 317 deg C   EXP
log P (octanol-water) 5.23 (none)   EXP
Water Solubility 0.062 mg/L 20 EXP
Vapor Pressure 5.35E-04 mm Hg 25 EXP
Henry's Law Constant 1.99E-04 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 2.00E-12 cm3/molecule-sec 25 EXP

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