dimethylamine

Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide,in yield 97%.waste water is reused.

以二液、二硫碳和锌为原料一步法合成了福美锌,产率达到97%以上.废循环利用.

The preparation methods of dimethylamine hydrochloride/chromium trioxide oxidation reagent and the selective oxidation reaction of cyclohexenol to cyclohexenone with this catalyst are studied.

研究了负载型盐酸二三铬的制备方法,以环己烯醇选择性成环己烯酮,考察了载体、制备方法、活条件对性能的影响。