1,3-Dibromobenzene Chemical Properties

Melting point:

-7 °C (lit.)

Boiling point:

218-219 °C (lit.)

Density 

1.952 g/mL at 25 °C (lit.)

vapor density 

8.16 (vs air)

vapor pressure 

5 mm Hg ( 66 °C)

refractive index 

n20/D 1.608(lit.)

Flash point:

201 °F

storage temp. 

Sealed in dry,Room Temperature

solubility 

0.068g/l

form 

Liquid

Specific Gravity

1.952

color 

Clear colorless to light yellow

Water Solubility 

insoluble

BRN 

1904538

Dielectric constant

5.0

CAS DataBase Reference

108-36-1(CAS DataBase Reference)

NIST Chemistry Reference

Benzene, 1,3-dibromo-(108-36-1)

EPA Substance Registry System

m-Dibromobenzene (108-36-1)

Safety Information

Hazard Codes 

Xi,C

Risk Statements 

36/37/38

Safety Statements 

26-36-24/25

RIDADR 

UN 2711

WGK Germany 

2

RTECS 

CZ1790000

Hazard Note 

Irritant

TSCA 

T

HazardClass 

3.2

PackingGroup 

III

HS Code 

29036990

Toxicity

mouse,LD50,intraperitoneal,900mg/kg (900mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 44(12), Pg. 19, 1979.

MSDS

• Language:English Provider:1,3-Dibromobenzene
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1,3-Dibromobenzene Usage And Synthesis

Chemical Properties

clear colourless to light yellow liquid

Uses

1,3-Dibromobenzene is used in Suzuki coupling reaction for the preparation of [n]metacyclophanes. It is used to prepare 5-(3-bromo-phenyl)-2,4-di-tert-butoxy-pyrimidine using Pd(0) (PPh3)4 as a reagent. Further, it undergoes solid-supported potassium fluoride-aluminum oxide palladium-catalyzed polyarylation reaction with phenyl boronic acid to get conjugated polyaryls.

Definition

ChEBI: A dibromobenzene carrying bromo groups at positions 1 and 3.

General Description

1,3-Dibromobenzene undergoes solid-supported [KF-Al₂O₃] palladium-catalyzed polyarylation reaction with phenyl boronic acid under microwave irradiation to yield conjugated polyaryls.

1,3-Dibromobenzene(108-36-1)Related Product Information

• 1,3-Bis(bromomethyl)benzene
• Bromoxynil octanoate
• 3-Bromoanisole
• Bromobenzene
• 2,4-DIBROMOBENZOIC ACID
• 2,6-Dibromophenol
• 3-Bromofluorobenzene
• 2,4-Dibromophenol
• 2-Bromofluorobenzene
• 3-Bromobenzonitrile
• 4'-Bromopropiophenone
• 4-Bromobenzaldehyde
• 3,5-Dibromobenzoic acid
• Bromoxynil
• 1,3-Dichlorobenzene
• dibromobenzen
• 1,2,4-TRIBROMOBENZENE
• 1-FLUORO-2,4-DIBROMOBENZENE,1-FLUORO-2,4-DIBROMOBENZENE