The kOH (253–328 K) of cyc-CF2CF2CF2CHFCH2 and trans-cyc-CF2CF2CF2CHFCHF
were measured.
The atmospheric lifetimes of the two compounds were obtained to be 2.8 and 3.2 years.
The GWP (100-years) of the two compounds were determined to be 211 and 241.
The IR spectra, REs, HGWPs of the two compounds are provided.
The possible degradation products and mechanisms via OH/Cl reactions were discussed.