| abstract |
(57) [Problem] To provide an industrially advantageous method for producing fluorinated propane. A method for producing fluorinated propane, comprising at least the following two steps. (A) a first step of fluorinating a halogenated propane or halogenated propene with hydrogen fluoride in the gas phase in the presence of a fluorination catalyst to obtain a reaction gas containing fluorinated propene; A second step of transferring the obtained reaction gas to a reaction region in which a catalyst made of activated carbon supporting a high valent metal halide is present, and fluorinating with hydrogen fluoride in a gas phase to obtain fluorinated propane. |