A1250050
trans-1-Phenyl-1,3-butadiene , ≥95% , 16939-57-4
Synonym(s):
[(E)-1,3-Butadienyl]benzene
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB348.80 | In Stock |
|
| 1g | RMB875.20 | In Stock |
|
| 5g | RMB3016.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
Description and 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.
Safety
| Symbol(GHS) |   GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H315-H319-H331 |
| Precautionary statements | P210-P302+P352-P304+P340+P311-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 10-20-36/38 |
| Safety Statements | 26 |
| RIDADR | UN 1993C 3 / PGIII |
| WGK Germany | 3 |
