mercaptan type

例句：

1. 1. This compound is used in the production of mercaptans.
   这种化合物用于生产硫化二甲硫醇。
2. 2.The chemical was found to have anti-bacterial properties.
   该化学物质被发现具有抗菌性质。
3. 3.The mercaptan was used as a preservative in food packaging.
   这种硫化二甲硫醇被用作食品包装的防腐剂。