二盐酸 meaning in Chinese

nethylenediamine dihydrochloride

The resultant hydrolytic reaction product is dihydrochloride .
所形成的水解反应物是二盐酸。
Synthesis of - 3 - aminoquinuclidine dihydrochloride
氨基奎宁二盐酸盐的合成
3 , 3 ' - dimethylbenzidinium dichloride
3 3 '邻联甲苯胺二盐酸盐
The traditional synthetic method of 2 , 5 - dithiol - benzene - 1 , 4 - diamine dihydrochloride ( dtbda ) is characterized by a louger time of reaction , heigher consumption on chemicals and lower yield . but by changing the solvent for synthesis , the reaction time is shortened and the consumption on chemicals is lowered
通过改变合成的溶剂对已报道的合成二巯基苯二胺二盐酸盐方法进行改进，克服了需经很长周期、耗用大量的反应试剂和重结晶溶剂、产率较低的缺点.改进的方法缩短了产物制备时间，减少了原料的成本消耗，效果明显