tin anhydride

例句：

1. 1. Tin anhydride is a common chemical used in the production of anti-inflammatory drugs.
   无水锡酸是生产抗炎药物的常见化学药品。
2. 2.The reaction between tin anhydride and water produces a strong acid, which can be used for cleaning purposes.
   无水锡酸与水的反应产生强酸，可用于清洁目的。
3. 3. In the process of metallurgy, tin anhydride is often used as a catalyst to promotethe formation of new compounds.
   在冶金过程中，无水锡酸常作为催化剂使用，以促进新化合物的形成。