| 1 | 422-00-4 | HCFC-234cc | C3H2Cl2F4 | 184.95 | | |
| 2 | 422-01-5 | 3-BroMo-1,1,1,2,2-pentafluoropropane | C3H2BrF5 | 212.943996 | | |
| 3 | 422-02-6 | 3-Chloro-1,1,1,2,3-pentafluoropropane | C3H2ClF5 | 168.49 | | |
| 4 | 422-03-7 | 2,2,3,3,3-pentafluoropropylamine | C3H4F5N | 149.06 | | |
| 5 | 422-04-8 | PENTAFLUOROPROPIONITRILE | C3F5N | 145.03 | | |
| 6 | 422-05-9 | 2,2,3,3,3-pentafluoropropanol | C3H3F5O | 150.05 | | Soluble in water.21.9 g/L at 25°C |
| 7 | 422-06-0 | PENTAFLUOROPROPIONALDEHYDE HYDRATE, TECH. | C3HF5O | 148.03 | | |
| 8 | 422-20-8 | Propanoic acid, 2,3-dibromo-2,3,3-trifluoro- | C3HBr2F3O2 | 285.84 | | |
| 9 | 422-22-0 | 2-BROMO-2,3,3,3-TETRAFLUOROPROPIONAMIDE | C3H2BrF4NO | 223.95 | 83 °C | |
| 10 | 422-23-1 | 2-amino-3,3,3-trifluoro-2-methyl-propanoic acid | C4H6F3NO2 | 157.09 | | |
| 11 | 422-26-4 | HCFC 221 | C3HCl6F | 268.76 | | |
| 12 | 422-30-0 | 1,2,2,3,3-pentachloro-1,1-difluoro-propane | C3HCl5F2 | 252.3 | | |
| 13 | 422-39-9 | 2,2-Dichloro-3,3,3-Trifluoropropionic Acid | C3HCl2F3O2 | 196.94 | | |
| 14 | 422-41-3 | NSC68378 | C3HCl4F3 | 235.8472496 | | |
| 15 | 422-42-4 | Propane, 1,2,3-trichloro-1,1,2,3-tetrafluoro- | C3HCl3F4 | 219.39 | | |
| 16 | 422-43-5 | Propanoyl chloride, 2,3-dichloro-2,3,3-trifluoro- | C3Cl3F3O | 215.39 | | |
| 17 | 422-44-6 | 1,2-dichloro-1,1,2,3,3-pentafluoro-propane | C3HCl2F5 | 202.94 | | |
| 18 | 422-48-0 | 2,3-dichloro-1,1,1,2,3-pentafluoro-propane | C3HCl2F5 | 202.94 | | |
| 19 | 422-49-1 | HCFC-222 | C3HCl5F2 | 252.3 | | |
| 20 | 422-50-4 | 1,1,1,3-Tetrachloro-2,2,3-trifluoropropane | C3HCl4F3 | 235.85 | | |
| 21 | 422-51-5 | 1,1,1-Trichloro-2,2,3,3-tetrafluoropropane | C3HCl3F4 | 219.39 | | |
| 22 | 422-52-6 | 1,1,3,3-Tetrachloro-1,2,2-trifluoropropane | C3HCl4F3 | 235.85 | | |
| 23 | 422-53-7 | 1,1,3-Trichloro-1,2,2,3-tetrafluoropropane | C3HCl3F4 | 219.39 | | |
| 24 | 422-54-8 | 1,3,3-trichloro-1,1,2,2-tetrafluoropropane | C3HCl3F4 | 219.39 | | |
| 25 | 422-55-9 | 1-chloro-1,1,2,2,3,3-hexafluoropropane | C3HClF6 | 186.48 | | |
| 26 | 422-56-0 | 3,3-Dichloro-1,1,1,2,2-pentafluoropropane | C3HCl2F5 | 202.94 | -94°C | |
| 27 | 422-57-1 | 3-Chloro-1,1,1,2,2,3-hexafluoropropane | C3HClF6 | 186.48 | | |
| 28 | 422-58-2 | Propane, 3-chloro-1,1,1,2,2-pentafluoro-3-iodo- | C3HClF5I | 294.39 | | |
| 29 | 422-59-3 | PENTAFLUOROPROPIONYL CHLORIDE | C3ClF5O | 182.48 | | |
| 30 | 422-60-6 | Propane, 1,1,1,2,2,3-hexafluoro-3-iodo- | C3HF6I | 277.93 | | |
| 31 | 422-61-7 | PENTAFLUOROPROPIONYL FLUORIDE | C3F6O | 166.02 | | |
| 32 | 422-62-8 | PENTAFLUOROPROPYLAMIDINE | C3H3F5N2 | 162.06 | 49.5-50°C | |
| 33 | 422-63-9 | pentafluoropropionaldehyde hydrate | C3H3F5O2 | 166.05 | 50-54℃ | |
| 34 | 422-64-0 | pentafluoropropionic acid | C3HF5O2 | 164.03 | | Soluble in water |
| 35 | 422-67-3 | Acetic acid, difluorosulfo- | C2H2F2O5S | 176.1 | | |
| 36 | 422-69-5 | dichloromethyl(1,1,2,2-tetrafluoroethyl)silane | C3H4Cl2F4Si | 215.05 | | |
| 37 | 422-77-5 | 2-Bromoheptafluoropropane | C3BrF7 | 248.92 | | |
| 38 | 422-78-6 | 1,1,1,2,2,3,3-heptachloro-3-fluoro-propane | C3Cl7F | 303.2 | 97 °C | |
| 39 | 422-79-7 | Propane, 1,3-dibromo-2-chloro-1,1,2,3,3-pentafluoro- | C3Br2ClF5 | 326.29 | | |
| 40 | 422-81-1 | Propane, 1,1,1,2,3,3,3-heptachloro-2-fluoro- | C3Cl7F | 303.2 | | |
| 41 | 422-85-5 | Perfluoropropyl Bromide | C3BrF7 | 248.92 | | |
| 42 | 422-86-6 | 1-chloro-1,1,2,2,3,3,3-heptafluoropropane | C3ClF7 | 204.47 | | |
| 43 | 422-91-3 | 1,3-DIIODOHEXAFLUOROPROPANE | C3F6I2 | 403.83 | | |
| 44 | 422-98-0 | HEPTAFLUORO-2-NITROSOPROPANE | C3F7NO | 199.03 | | |