双[ N,N '-(烷基酰胺乙基)乙基]
三亚乙基二胺表面活性剂是具有酰胺的季
铵盐双子表面活性剂,由
脂肪酸(
十二烷酸酯,
十六烷酸酯,
十四烷酸酯和
十八烷酸酯),
三亚乙基四胺和乙基
溴合成。通过元素分析,FTIR和1表征了所制备化合物的
化学结构。H‐NMR spectra, melting point and Krafft point. Several properties of the synthesized surfactants were studied including surface tension, critical micelle concentration, interfacial tension, emulsification power, salt effect, corrosion inhibition efficiency and biological activity.