二苯胍的合成研究  

The Research of the Preparation of Diphenyl Guanidine

作　　者：贾荣荣 张艳章 李兴波 李燕 

机构地区：[1]河北诚信有限责任公司,河北石家庄051130

出　　处：《山东化工》2016年第15期6-6,8,共2页Shandong Chemical Industry

摘　　要：采用氯化氰与苯胺为原料合成二苯胍。研究了反应温度,投料比和时间的影响因素,确定了最佳工艺合成的条件,收率达到96%。The diphenyl guanidine was synthesized using cyanogen and phenyl amine as meterials.The temperature and ratio and time were studied,the best conditions were determined.The yield was 96%.

关 键 词：氯化氰 苯胺 温度 收率 

分 类 号：TQ330.385[化学工程—橡胶工业]