hydroxyhalide

例句：

1. 1. The compound is a key intermediate in the synthesis of many drugs.
   这种化合物是合成许多药物的关键中间体。
2. 2.Hydroxyhalides are commonly used as preservatives in food and pharmaceutical products.
   羟基盐在食品和药品产品中常作为防腐剂使用。
3. 3. The study focused on the properties of hydroxyhalides in different environments.
   该研究专注于不同环境下羟基盐的性质。