chloracetophenone

例句：

1. 1. This compound is a key intermediate in the synthesis of many pharmaceuticals.
   这种化合物是合成许多药品的关键中间体。
2. 2.The chemical was used as a preservative in food products.
   这种化学被用作食品产品的防腐剂。
3. 3.Chloroacetophenone is also known for its antifungal properties.
   氯苯甲酮还因其抗真菌特性而闻名。