acetylamine

例句：

1. 1. This compound is a key intermediate in the synthesis of acetylamine.
   这种化合物是合成乙酰胺的关键中间体。
2. 2. Acetylamine is used as a pesticide to control pests in agriculture.
   乙酰胺用作农药，用于农业中控制害虫。
3. 3. The reaction between acetylamine and water produces ammonia gas, which can be used for fertilizer.
   乙酰胺与水的反应产生氨气，可以用作肥料。