Dodecyldimethylamine, epoxy chloropropane and phosphorus oxychloride were taken as raw materials to synthesize a novel gemini amphoteric phosphate surfactant.

• 以十二烷基叔胺、环氧氯丙烷和氧氯化磷为原料合成了一种新型双子两性磷酸酯表面活性剂。