Alkylguanidine was an important cationic surfactant with alkalescence,stability and biological activities.It had been widely applied in medicine,agriculture,chemistry and other industry.

• 烷基胍是一种阳离子表面活性剂,具有强碱性、高稳定性及较好的生物活性,广泛应用于医药、农业、化工等行业。