pentene是什么意思 pentene的读音、翻译、用法

'Pentene'这个词语来源于英语，是一种烯烃化合物。它通常用作有机合成中的底物或中间体，具有广泛的应用领域，例如制药、化妆品、塑料等。

以下是9个含有'pentene'的例句，使用英语并带中文翻译：

1. Pentene can be polymerized to produce high-density polyethylene. 可以用戊烯聚合制备高密度聚乙烯。

2. The addition reaction of pentene and hydrogen halide can yield various halogenated pentenes. 戊烯与氢卤化物的加成反应可以生成多种卤代戊烯。

3. Pentene is a commonly used solvent for extraction and purification of organic compounds. 戊烯是有机化合物的提取和纯化常用的溶剂。

4. The double bond of pentene can be selectively hydrogenated by using a suitable catalyst. 可以通过使用合适的催化剂选择性加氢戊烯的双键。

5. Pentene is a key raw material for the production of synthetic rubber. 戊烯是合成橡胶生产的关键原材料。

6. The thermal decomposition of pentene can yield various small molecules, such as methane and ethylene. 戊烯的热分解可以生成多种小分子，例如甲烷和乙烯。

7. The reaction of pentene with maleic anhydride can yield various cyclic compounds, such as succinic anhydride. 戊烯与马来酸酐的反应可以生成多种环状化合物，例如琥珀酐。

8. The boiling point of pentene is lower than that of pentane due to the presence of double bond. 由于存在双键，戊烯的沸点低于戊烷。

9. The structure of pentene can be determined by various spectroscopic techniques, such as IR and NMR. 可以通过多种光谱技术，例如红外光谱和核磁共振，确定戊烯的结构。