tantalum pentachloride

例句：

1. 1. The tantalum pentachloride was used in the manufacturing of electronic devices.
   钽五氯化物用于制造电子设备。
2. 2. The chemical reaction involved the use of tantalum pentachloride as a catalyst.
   化学反应中使用了钽五氯化物作为催化剂。
3. 3. The tantalum pentachloride is a highly reactive material that can be used to make various compounds.
   钽五氯化物是一种高度活性的材料，可以用于制作各种化合物。