5-Bromo-1-pentene（CAS#1119-51-3）
Risk and Safety
| Hazard Symbols | Xi – Irritant |
| Risk Codes | R10 – Flammable R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 – Avoid contact with skin and eyes. S16 – Keep away from sources of ignition. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Yes |
| HS Code | 29033036 |
| Hazard Class | 3 |
| Packing Group | II |
5-Bromo-1-pentene（CAS#1119-51-3） introduction
5-Bromo-1-pentene is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:
Quality:
Appearance: 5-Bromo-1-pentene is a colorless liquid.
Density: The relative density is 1.19 g/cm³.
Solubility: It can be dissolved in organic solvents such as ethanol, ether, and benzene.
Use:
It can also be used for halogenation, reduction and substitution reactions in organic synthesis reactions, etc.
Method:
5-bromo-1-pentene can be prepared by the reaction of 1-pentene and bromine. The reaction is usually carried out in an appropriate solvent, such as dimethylformamide (DMF) or tetrahydrofuran (THF).
Reaction conditions can be achieved by controlling the reaction temperature and reaction time.
Safety Information:
It is combustible and should be stored in a cool, well-ventilated place, away from fire and heat sources.
Appropriate personal protective equipment such as chemical long-sleeved gowns, goggles, and gloves should be worn during use.
