申请人:Silva Jorge
公开号:US20090318731A1
公开(公告)日:2009-12-24
A method for producing 3-(2,2,2-trimethylhydrazinium)propionate dihydrate by saponification of salts of 3-(2,2,2-trimethylhydrazinium)propionate esters with subsequent purification step using saturation with carbon dioxide or sulphur dioxide in alcoholic solution.
一种制备3-(2,2,2-三甲基肼基)丙酸盐二水合物的方法,通过皂化3-(2,2,2-三甲基肼基)丙酸盐酯的方法,并使用饱和的二氧化碳或二氧化硫酒精溶液进行后续纯化步骤。