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3,4-Dichlorobiphenyl

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3,4-Dichlorobiphenyl Basic information

Product Name:
3,4-Dichlorobiphenyl
Synonyms:
  • PCB NO 12
  • 3,4-PCB
  • 3,4-DICHLOROBIPHENYL
  • 3,4-DICHLOROPHENYL
  • BALLSCHMITER NO 12
  • BZNO 12
  • 3,4-Dichloro-1,1'-biphenyl
  • Biphenyl, 3,4-dichloro-
CAS:
2974-92-7
MF:
C12H8Cl2
MW:
223.1
EINECS:
630-498-0
Mol File:
2974-92-7.mol
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3,4-Dichlorobiphenyl Chemical Properties

Melting point:
49.5°C
Boiling point:
289.78°C (rough estimate)
Density 
1.2490 (rough estimate)
refractive index 
1.5940 (rough estimate)
Water Solubility 
7.92ug/L(25 ºC)
CAS DataBase Reference
2974-92-7
NIST Chemistry Reference
1,1'-Biphenyl, 3,4-dichloro-(2974-92-7)
EPA Substance Registry System
3,4-Dichlorobiphenyl (2974-92-7)
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Safety Information

Hazard Codes 
N,Xn
Risk Statements 
33-50/53
Safety Statements 
35-60-61
RIDADR 
UN 3432
HazardClass 
9
PackingGroup 
II
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3,4-Dichlorobiphenyl Usage And Synthesis

Uses

3,4-Dichlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

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