2-溴七氟丙烷

3-bromo-1,1,1,2,2,3,4,5,5,5-decafluoro-4-trifluoromethyl-pentane

四氟甲烷

perfluoro-2,3-dimethylpentane

2-Pentafluoraethyl-4-trifluormethylperfluorpentan