1-PHENYL-1,3-BUTADIENE Property

Melting point:

2.3°C

Boiling point:

96℃ (18 Torr)

Density 

0.9286

refractive index 

1.65044 (20℃)

Flash point:

55°C

storage temp. 

-20°C

BRN 

1901458

Safety

Hazard Codes 

Xn

Risk Statements 

10-20-36/38

Safety Statements 

26

RIDADR 

UN 1993C 3 / PGIII

WGK Germany 

3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

1-PHENYL-1,3-BUTADIENE Chemical Properties,Usage,Production

Uses

1-Phenyl-1,3-butadiene is an organic reagent. There are two isomers: cis-1-phenyl-1,3-butadiene and trans-1-phenyl-1,3-butadiene. trans-1-Phenyl-1,3-butadiene is an alicyclic hydrocarbon that is an important starting material for the synthesis of various organic compounds such as polymers and dyes. It is used as a reagent for various reactions in the laboratory such as the Grignard and Wittig reactions. It is also used in the synthesis of other alicyclic hydrocarbons such as 1-phenyl-2-butadiene, 1-phenyl-3-butadiene and 1-phenyl-4-butadiene.