METHOD FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE AND 1,1- DIFLUOROETHYLENE

摘要

PROBLEM TO BE SOLVED: To provide an economically advantageous method for producing an industrially useful HFO-1234yf and VdF by one reaction involving thermal decomposition using a raw material that is easily supplied.SOLUTION: There is provided a method for producing 2,3,3,3-tetrafluoropropene and 1,1-difluoroethylene by synthesis reaction involving thermal decomposition from a raw material composition containing hexafluoropropene and chloromethane.