Method of preparing trifluoroacetic acid from trichlorotrifluoroethane
作者： Masamichi Maruta , Takeshi Kondo , Hideki Oshio
DOI:
关键词: Contact reaction 、 Metal 、 Vapor phase 、 Chloride 、 Catalysis 、 Hydrolysis 、 Trifluoroacetic acid 、 Inorganic chemistry 、 Chemistry
摘要: Trifluoroacetic acid is easily formed by hydrolysis of 1,1,1-trichloro-2,2,2-trifluoroethane with water in the presence a catalyst comprising an inorganic metal compound, preferably chloride Mn, Fe, Co, Ni, Cu or Zn. Preferably reaction carried out as vapor phase contact at 200°-400° C., using 5-15 moles per mole trichlorotrifluoroethane.
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