摘要
以三氯氧磷和乙醇为原料，利用两步酯化法合成了磷酸三乙酯。采用正交试验优选出反应最佳工艺条件：ｎ（三氯氧磷）∶ｎ（乙醇）＝１∶９；反应温度为１５℃；反应时间为１．５ｈ。产品收率８２％。
Triethyl phosphate was synthesized by the two step esterification with phosphorus oxychloride and ethanol as raw materials. By orthogonalizing design, the optimum technological conditions were obtained: n (phosphorus oxychloride)∶ n (ethanol)=1∶9; reaction temperature,15℃;reaction time,1.5h. The yield reached 82%.
出处
《江苏化工》
1999年第4期22-24,共3页
Jiangsu Chemical Industry
