From rosin purified abietic acid was prepared by using abietic acid as stared material acylamino surfactant was synthesized by maleric anhydride and diethanolamine.
用松香纯化松香酸(枞酸)与马酸酐反应马海松酸,再与二乙醇胺反应制松香马酰胺基乙醇表面活情剂.
From rosin purified abietic acid was prepared by using abietic acid as stared material acylamino surfactant was synthesized by maleric anhydride and diethanolamine.
用松香纯化松香酸(枞酸)与马酸酐反应马海松酸,再与二乙醇胺反应制松香马酰胺基乙醇表面活情剂.
Dodecanol abietate succinic anhydride was synthesized from abietic acid.The structures of products were characterized by spectrum of IR,HNMR and MS.
以枞酸为起点,合成了十二醇酯琥珀酸酐,采用红外、磁共振波及质对中间产物及终产物进行了结构表证。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。