propachlor 2-chloro-N-isopropyl acetanilide

例句：

1. 1.This compound is used as an insecticide to control pests in agriculture.
   这种化合物用作杀虫剂，用于农业中控制害虫。
2. 2. The chemical propachlor has been banned in many countries due to its potential health risks.
   由于潜在的健康风险，这种化学物质在许多国家已被禁止。
3. 3.In the laboratory, propachlor is often used as a solvent for organic compounds.
   在实验室里，propachlor常被用作有机化合物的溶剂。