| 1 | 662-00-0 | 1,1,1,2,2,3,3-heptafluorobutane | C4H3F7 | 184.06 | | |
| 2 | 662-01-1 | 1,3-DICHLOROHEXAFLUOROPROPANE | C3Cl2F6 | 220.93 | | |
| 3 | 662-06-6 | Silane, trichloro(2,2-dichloro-1,1,2-trifluoroethyl)- | C2Cl5F3Si | 286.37 | | |
| 4 | 662-13-5 | Magnesium, bromo[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]- | C3BrF7Mg | 273.23 | | |
| 5 | 662-14-6 | Propane, 1-chloro-1,1,2,3,3,3-hexafluoro-2-nitroso- | C3ClF6NO | 215.48 | | |
| 6 | 662-17-9 | 2-Propanesulfenyl fluoride, 1,1,1,2,3,3,3-heptafluoro- | C3F8S | 220.08 | | |
| 7 | 662-19-1 | Propanoyl chloride, 2-chloro-3,3,3-trifluoro-2-(trifluoromethyl)- | C4Cl2F6O | 248.94 | | |
| 8 | 662-22-6 | 2-Hydroxy-3,3,3-Trifluoro-2-(Trifluoromethyl)Propionic Acid | C4H2F6O3 | 212.05 | 30°C | |
| 9 | 662-23-7 | 2-Propanamine, N,N,1,1,1,2,3,3,3-nonafluoro- | C3F9N | 221.02 | | |
| 10 | 662-25-9 | Sulfur, trifluoro[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-, (T-4)- (9CI) | C3F10S | 258.08 | | |
| 11 | 662-28-2 | perfluoroperhydrofluoranthene | C16F26 | 686.13 | | |
| 12 | 662-31-7 | Propane, 1,1,1,2,3,3-hexafluoro-3-nitro-2-nitroso- | C3F6N2O3 | 226.03 | | |
| 13 | 662-35-1 | 1,1,1,2,2,3,3,4-OCTAFLUOROBUTANE | C4H2F8 | 202.05 | -132°C | |
| 14 | 662-46-4 | 1-Propaneselenenyl chloride, 1,1,2,2,3,3,3-heptafluoro- | C3ClF7Se | 283.43 | | |
| 15 | 662-50-0 | heptafluorobutyramide | C4H2F7NO | 213.05 | 103 °C | |
| 16 | 662-55-5 | Phosphonous dichloride, (heptafluoropropyl)- (6CI,7CI,8CI,9CI) | C3Cl2F7P | 270.9 | | |
| 17 | 662-62-4 | 7-CHLOROPERFLUOROHEPTANOYL CHLORIDE | C7Cl2F12O | 398.96 | | |
| 18 | 662-63-5 | 7-CHLOROPERFLUOROHEPTANOYL FLUORIDE | C7ClF13O | 382.51 | | |
| 19 | 662-82-8 | Stannane, bis(2-bromo-1,1,2-trifluoroethyl)dimethyl- | C6H8Br2F6Sn | 472.64 | | |
| 20 | 662-83-9 | Dimethylbis(1,1,2,2-tetrafluoroethyl)tin(IV) | C6H8F8Sn | 350.82 | | |
| 21 | 662-89-5 | NSC71023 | C7H8F6N2S2 | 298.2722392 | | |
| 22 | 662-96-4 | Propane, 2-chloro-1,1,1,2,3,3-hexafluoro-3-[(trifluoromethyl)thio]- | C4ClF9S | 286.55 | | |
| 23 | 662-97-5 | Chlorosulfuric acid, heptafluoropropyl ester (9CI) | C3ClF7O3S | 284.54 | | |