Identification

Name

3,4-Dibromothiophene

Molecular Structure

Molecular Formula

C4H2Br2S

Molecular Weight

241.93

CAS Registry Number

3141-26-2

EINECS

221-546-8

Properties

Density

2.137

Melting point

4-5 ºC

Boiling point

221-222 ºC

Refractive index

1.639-1.641

Flash point

>110 ºC

Appearence

colorless liquid

Purity

98%min

Safety Data

Hazard Symbols

   Xn

Risk Codes

R20/21/22;R36/37/38

Safety Description

S26;S36/37/39