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                      亞磷酸二甲酯



                      亞磷酸二甲酯;Dimethyl phosphonate/Dimethyl phosphite 
                      分子量:110.05 
                      CAS號:868-85-9 

                      性質:無色油狀液體。沸點170-171℃,56.5℃(1.07kPa),相對密度1.200(24/4℃),折光率1.4035,閃點29℃。溶于水和多數有機溶劑。

                      制備方法:由甲醇與三氯化磷反應而得。

                      用途:用作潤滑油添加劑、膠粘劑和某些有機合成中間體。用于合成殺蟲劑、氧化樂果、甲基硫環磷和除草劑草甘磷等。是草甘磷、敵百蟲、敵敵畏、稻瘟凈、氧化樂果等農藥的重要中間體;也用于有機磷酸型緩蝕劑、塑料助劑、染料添加劑及阻燃劑的生產。

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