dinitrotoluene

例句：

1. 1. This compound is used as a solvent in the synthesis of pharmaceuticals.
   这种化合物在制药合成中用作溶剂。
2. 2. The chemical was found to be highly toxic and had been banned from use.
   这种化学物质被发现具有高度毒性，已被禁止使用。
3. 3. Due to its toxicity, this substance is not allowed in many industrial applications.
   由于其毒性，这种物质不允许在许多工业应用中使用。