591-96-8 - Names and Identifiers
591-96-8 - Physico-chemical Properties
| Molecular Formula | C5H8
|
| Molar Mass | 68.12 |
| Density | 0.6900 |
| Melting Point | -125.65°C |
| Boling Point | 48.2°C |
| Refractive Index | 1.4251 |
591-96-8 - Upstream Downstream Industry
591-96-8 - Introduction
2,3-PENTADIENE is a colorless liquid with a strong aromatic odor. It is a fatty olefin with two conjugated double bonds in a chain of carbon atoms. This compound is unstable at room temperature and is prone to polymerization.
2,3-PENTADIENE is widely used as a solvent and an intermediate in reactions in chemical laboratories. It has important applications in organic synthesis and can be used to synthesize a variety of organic compounds, such as flavors, rubbers, coatings and dyes.
There are various methods of preparing 2,3-PENTADIENE. One of the common methods is to hydrogenate pentadiene or pentene with an appropriate amount of hydrogen chloride at an appropriate temperature to give 2,3-PENTADIENE. Another method is to introduce an appropriate substituent into the position of the double bond by a transhydrocarbyl reaction.
2,3-PENTADIENE has certain security risks. It is a flammable liquid and will burn when it encounters a fire source or high temperature, producing toxic gases. During use, care should be taken to avoid contact with skin and eyes, and personal protective equipment should be used if necessary. At the same time, it should be stored in a cool and ventilated place to avoid contact with oxidants and acids. If inhaled or ingested by mistake, seek medical attention immediately. To ensure safe use, refer to the relevant safety data sheets and operating instructions.
Last Update：2024-04-09 21:11:58