Product Identification

Product Name

4-Bromo-2-fluorobiphenyl

Synonyms

1,1'-Biphenyl, 4-bromo-2-fluoro-
4-Bromo-2-fluoro-1-phenylbenzene

CAS

41604-19-7

Formula

C12H8BrF

Molecular Weight

251.1

EINECS

255-453-9

Beilstein/Gmelin

2208913

EC Class

harmful

Physical and Chemical Properties

Solubility in water

insoluble

Melting Point

38.5

Boiling Point

299

Vapor Pressure

0.30 (20 C)

Density

1.4 g/cm3 (20 C)

Partition Coefficient

5.23

Heat Of Vaporization

51.7 kJ/mol

First Aid Measures

Ingestion

Seek medical assistance.

Inhalation

Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.

Skin

Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes.

Eyes

Immediately flush with running water for at least 20 minutes.

Hazards Identification

Inhalation

Inhalation of material may be harmful.

Skin

Contact may cause burns.

Eyes

See Skin.

Hazards

Containers may explode when heated.

EC Risk Phrase

R 22

EC Safety Phrase

S 36/37

UN (DOT)

3152

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate protective gloves, clothing and goggles.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

Fire Fighting Measures

Flash Point

138

Fire Fighting

Small Fires: Dry chemical, carbon dioxide, water spray or regular foam. Large Fires: Water spray, fog or regular foam.

Fire Potential

May burn but does not ignite readily.

Accidental Release Measures

Small spills/leaks

Do not touch or walk through spilled material. Stop leak if you can do it without risk. Prevent dust cloud. Avoid inhalation of asbestos dust.

Stability and Reactivity

Disposal Code

3

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number

3152

HS Code

2903 69 90