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4,4'-Dibromobiphenyl

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4,4'-Dibromobiphenyl Basic information

Product Name:
4,4'-Dibromobiphenyl
Synonyms:
  • 4,4, Dibromo Diphenyl (CAS No. : 92-86-4)
  • 4,4'-DIBROMOBIPHENYL, 250MG, NEAT
  • 4,4'-Dibrompbiphenyl
  • 4,4'-Dibromobiphenyl,98+%
  • 4,4′-Dibrombiphenyl
  • 4,4-DIBROMOBIPHENYL =97.0%
  • PBB 15
  • 4-Bromo-4'-bromobiphenyl
CAS:
92-86-4
MF:
C12H8Br2
MW:
312
EINECS:
202-198-6
Product Categories:
  • Aromatic Compounds
  • Method 625
  • 500 Series Drinking Water Methods
  • 600 Series Wastewater Methods
  • BromoEPA
  • Chemical Class
  • Light yellow crystalline powder
  • Halogenated
  • Method 508EPA
  • Alpha Sort
  • BromoVolatiles/ Semivolatiles
  • D
  • DAlphabetic
  • DIA - DIC
  • Aryl
  • C9 to C12
  • Halogenated Hydrocarbons
  • biphenyl
  • bc0001
Mol File:
92-86-4.mol
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4,4'-Dibromobiphenyl Chemical Properties

Melting point:
163-165 °C(lit.)
Boiling point:
355-360 °C(lit.)
Density 
1.7243 (estimate)
refractive index 
1.6000 (estimate)
Flash point:
355-360°C
storage temp. 
Sealed in dry,Room Temperature
form 
Liquid
color 
White to light yellow-beige
Water Solubility 
INSOLUBLE
BRN 
2044701
InChI
InChI=1S/C12H8Br2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
InChIKey
HQJQYILBCQPYBI-UHFFFAOYSA-N
SMILES
C1(C2=CC=C(Br)C=C2)=CC=C(Br)C=C1
CAS DataBase Reference
92-86-4(CAS DataBase Reference)
NIST Chemistry Reference
1,1'-Biphenyl, 4,4'-dibromo-(92-86-4)
EPA Substance Registry System
1,1'-Biphenyl, 4,4'-dibromo- (92-86-4)
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Safety Information

Hazard Codes 
Xi,Xn,N
Risk Statements 
36/37/38-37/38-36-40-50/53-41-22-67-52/53
Safety Statements 
37/39-26-37-36/37-61-60-39-36/37/39
RIDADR 
3152
WGK Germany 
1
TSCA 
Yes
HazardClass 
9
PackingGroup 
II
HS Code 
29036990

MSDS

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4,4'-Dibromobiphenyl Usage And Synthesis

Chemical Properties

White powder

Uses

4,4'-Dibromobiphenyl is commonly used as fire retardants and plasticizers. It is also have application in gas chromatography and liquid chromatography analysis.

Purification Methods

Crystallise it from MeOH. [Beilstein 5 IV 1820.]

4,4'-Dibromobiphenyl Preparation Products And Raw materials

Preparation Products

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