methylthioninium chloride

例句：

1. 1. This compound is used in the production of pesticides.
   这种化合物用于生产农药。
2. 2. The chemical was found to be toxic when tested on animals.
   该化学物质在动物身上测试时被发现是有毒的。
3. 3. Methylthiocyanate has been shown to have antibacterial properties.
   甲基硫氰酸盐已被证明具有抗菌性质。