发明人郑宇鹏,朱建伟,韩伟. "Method for the Synthesis of N1-Methyl-N2-(2,2,2-trifluoroethyl)ethane-1,2-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 108824352 A, 授权公告日 2019-04-11.
发明人林芳,徐明华,罗永刚. "A Process for Preparing High-Purity N1-Methyl-N2-(2,2,2-trifluoroethyl)ethane-1,2-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117500158 B, 授权公告日 2021-11-18.
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