【摘要】 以三氯化磷和甲醇为原料 ,用溶剂法合成了亚磷酸二甲酯 ,着重探讨了反应物的摩尔比、反应温度、反应时间和溶剂用量等对产品收率的影响 ,得出了优化的工艺条件。更多还原

【Abstract】 Dimethy1 phosphite is directly aynthesized from phosphorus trichloride and methyl alcohol by using solevent method. We mainly discuss the influence the yied on mole ratio, reaction time,reaction temperature and the mount of solevent.The optimal technology condition is abtained.更多还原