tetraethyl

例句：

1. 1.This compound is a key intermediate in the synthesis of many important chemicals.
   这种化合物是合成许多重要化学品的关键中间体。
2. 2. The tetraethyl compound has been found to have anti-inflammatory properties.
   这种四乙基化合物被发现具有抗炎性质。
3. 3.Tetraethyl was used as a solvent for organic reactions due to its high boiling point and low volatility.
   由于其高沸点和低挥发性，四乙基被用作有机反应的溶剂。