tolylene diamine

例句：

1. 1. Tolylene diamine is a key intermediate in the production of pharmaceuticals.
   对苯二胺是生产医药产品的关键中间体。
2. 2. The compound has been shown to have antibacterial properties, making it useful in the treatment of bacterialinfections.
   该化合物已被证明具有抗菌特性，因此在治疗细菌感染方面很有用。
3. 3.Due to its high boiling point, tolylene diamine is often used as a solvent for organic reactions.
   由于其高沸点，对苯二胺常被用作有机反应的溶剂。