| 1 | 425-01-4 | Oleana-18-ene-3-one | C30H48O | 424.7 | | |
| 2 | 425-11-6 | 1-Chloro-1,2,2-trifluoro-1,2-dinitroethane | C2ClF3N2O4 | 208.48 | | |
| 3 | 425-22-9 | 4-Heptanone,1,1,1,2,2,3,3-heptafluoro- | C7H7F7O | 240.1187024 | | |
| 4 | 425-32-1 | 1,2-BIS(PHENYL)-1,1,2,2-TETRAFLUOROETHANE | C14H10F4 | 254.22 | 122 °C | |
| 5 | 425-36-5 | 2,5-Pyrrolidinedione, 1-bromo-3,3,4,4-tetrafluoro- | C4BrF4NO2 | 249.95 | | |
| 6 | 425-38-7 | PERFLUOROMETHOXYPROPIONOYL FLUORIDE 98 | C4F8O2 | 232.03 | | |
| 7 | 425-40-1 | 17,21-Dihydroxypregna-1,4-diene-3,11,20-trione bis(trifluoroacetate) | C25H24F6O7 | 550.44 | | |
| 8 | 425-51-4 | 6,7-Dehydro-17α-acetoxy Progesterone | C23H30O4 | 370.48 | | |
| 9 | 425-61-6 | 2,2,3,3-Tetrafluoro-1,4-butanediol | C4H6F4O2 | 162.08 | 77-82°C(lit.) | Soluble in water. |
| 10 | 425-75-2 | Trifluoromethanesulfonic acid ethyl ester | C3H5F3O3S | 178.13 | | Hydrolyzes in water. |
| 11 | 425-82-1 | Oxetane, hexafluoro- | C3F6O | 166.02 | | |
| 12 | 425-87-6 | 2-Chloro-1,1,2-Trifluoroethyl Methyl Ether | C3H4ClF3O | 148.51 | | |
| 13 | 425-88-7 | methyl 1,1,2,2-tetrafluoroethyl ether | C3H4F4O | 132.06 | -107°C | |
| 14 | 425-94-5 | HCFC-234 | C3H2Cl2F4 | 184.95 | | |
| 15 | 425-97-8 | 3-Chloro-2,2,3-trifluoropropionicacid | C3H2ClF3O2 | 162.49 | | |
| 16 | 425-98-9 | Propanedioyl dichloride, 2,2-difluoro- | C3Cl2F2O2 | 176.93 | | |
| 17 | 425-99-0 | 2,2-DIFLUOROMALONAMIDE | C3H4F2N2O2 | 138.07 | 206-207°C | |