摘要
以偏二氯乙烯为主要原料,盐酸和硝酸组成的混酸合成1,1,1-硝基乙烷。当1,1-二氯乙烯为1mol、盐酸为1.4mol、硝酸为1.4mol、温度为25℃时,收率为80%,含量为78%。
1,1,1-Trichloro-2-nitroethane was synthesized using 1,1-dichloroethylene, nitric acid and hydrochloric acid as starting materials. When 1,1-dichloroethylene is 1 mol, hydrochloric acid is 1.4 mol, nitric acid is 1.4 mol, and the temperature is at 25 ℃, the yield is 80%, with mass content of 78%.
出处
《农药》
CAS
北大核心
2007年第12期825-826,共2页
Agrochemicals
