hexylene

例句：

1. 1. Hexylene is a colorless liquid that is used in the production of plastics.
   己烯是一种无色液体，用于生产塑料。
2. 2.The chemical reaction between hexylene and oxygen produces carbon dioxide gas.
   己烯与氧气之间的化学反应产生二氧化碳气体。
3. 3. Hexylene is a solvent for many organic compounds, making it useful in various industrial processes.
   己烯是许多有机化合物的溶剂，因此在各种工业过程中非常有用。