| CAS No | Product Name | Molecular Formula |
|---|---|---|
| 420-37-1 | Trimethyloxonium tetrafluoroborate | C3H9O.BF4 |
| 420-43-9 | 1-Bromo-1,1-Difluoroethane | C2H3BrF2 |
| 420-44-0 | 2-Chloro-2-Fluoropropane | C3H6ClF |
| 420-45-1 | 2,2-Difluoropropane | C3H6F2 |
| 420-46-2 / 27987-06-0 | 1,1,1-Trifluoroethane;Freon 143a | C2H3F3 |
| 420-56-4 | Fluorotrimethylsilane;Trimethylfluorosilane | C3H9FSi |
| 420-90-6 | 3-Bromo-3,3-difluoropropene | C3H3BrF2 |
| 420-97-3 | 1,2-Dichloro-2-Fluoropropane | C3H5Cl2F |
| 420-99-5 | 1-Chloro-2,2-difluoropropane;2,2-Difluoropropyl chloride | C3H5ClF2 |
| 421-06-7 | 2-Bromo-1,1,1-trifluoroethane;1,1,1-Trifluoro-2-bromoethane; 1-Bromo-2,2,2-trifluoroethane; 2,2,2-Trifluoroethyl bromide; HBFC 133aB1 | C2H2BrF3 |
| 421-07-8 | 1,1,1-Trifluoropropane | C3H5F3 |
| 421-14-7 | Trifluoromethyl Methyl Ether | C2H3F3O |
| 421-36-3 | 1,2-Dibromo-1-Chloro-2,2-Difluoroethane | C2HBr2ClF2 |
| 421-48-7 | 1,1,1,2-Tetrafluoropropane | |
| 421-49-8 | 2-Amino-1,1,1-trifluoropropane;(2,2,2-Trifluoro-1-methylethyl)amine | C3H6F3N |
| 421-50-1 | 1,1,1-Trifluoroacetone;1,1,1-Trifluoro-2-propanone | C3H3F3O |
| 421-52-3 | 2,2,2-Trifluorothioacetamide;NSC 381430; Trifluorothioacetamide | C2H2F3NS |
| 421-53-4 | 2,2,2-Trifluoro-1,1-ethanediol;NSC 146025; Trifluoroacetaldehyde hydrate; Trifluoroethanal hydrate | C2H3F3O2 |
| 421-70-5 | 1-Bromo-2-Iodotetrafluoroethane | C2BrF4I |
| 421-73-8 | 2-Chloro-1,1,1,2-Tetrafluoropropane | C3H3ClF4 |
| 421-75-0 | 1-Chloro-1,1,2,2-Tetrafluoropropane | C3H3ClF4 |
| 421-78-3 | 1-Chloro-2-iodotetrafluoroethane | C2ClF4I |
| 421-83-0 | Trifluoromethanesulfonyl chloride | CClF3O2S |
| 421-85-2 | Trifluoromethanesulphonamide;triflimidic acid | CH2F3NO2S |
| 421-90-9 | 2,2,3-Tribromo-1,1,1-trifluoropropane | C3H2Br3F3 |
| 421-92-1 | 2,3-Dibromo-1,1,1,2-Tetrafluoropropane | C3H2Br2F4 |
| 422-02-6 | 1-Chloro-2,2,3,3,3-pentafluoropropane;3-Chloro-1,1,1,2,2-pentafluoropropane; HCFC 235cb; R 235cb | C3H2ClF5 |
| 422-03-7 | 2,2,3,3,3-Pentafluoropropan-1-amine | C3H4F5N |
| 422-04-8 | Pentafluoropropionitrile | C3F5N |
| 422-05-9 | Pentafluoro-1-propanol;1H,1H-Pentafluoropropanol; 2,2,3,3,3-Pentafluoro-1-propanol | C3H3F5O |
| 422-06-0 | Pentafluoropropionaldehyde Hydrate | C3HF5O |
| 422-22-0 | 2-Bromo-2,3,3,3-Tetrafluoropropionamide | C3H2BrF4NO |
| 422-39-9 | 2,2-Dichloro-3,3,3-Trifluoropropionic Acid | C3HCl2F3O2 |
| 422-48-0 | 2,3-Dichloro-1,1,1,2,3-Pentafluoro-Propane | C3HCl2F5 |
| 422-55-9 | 1-Chloro-1,1,2,2,3,3-Hexafluoropropane | C3HClF6 |
| 422-56-0 | 3,3-Dichloro-1,1,1,2,2-pentafluoropropane;1,1-Dichloro-2,2,3,3,3-pentafluoropropane; HCFC-225ca | C3HCl2F5 |
| 422-59-3 | Pentafluoropropionyl chloride;Perfluoropropionic chloride; Perfluoropropionyl chloride | C3ClF5O |
| 422-61-7 | Pentafluoropropionyl Fluoride | C3F6O |
| 422-62-8 | Pentafluoropropylamidine | C3H3F5N2 |
| 422-63-9 | Pentafluoropropionaldehyde Hydrate | C3H3F5O2 |
| 422-64-0 | Perfluoropropionic acid;Pentafluoropropionic acid | C3HF5O2 |
| 422-85-5 | Heptafluoropropyl bromide;Perfluoropropyl bromide; R 217caB1 | C3BrF7 |
| 422-98-0 | Heptafluoro-2-Nitrosopropane | C3F7NO |
| 423-02-9 | Undecafluoro(1,1,1,2,3,3,3-Heptafluoro-2-Propanyl)Cyclohexane | C9F18 |
| 423-31-4 | 1-Chloro-4H-Octafluorobutane | C4HClF8 |
| 423-38-1 | Hexafluoro-1,1,3,4-Tetrachlorobutane | C4Cl4F6 |
| 423-39-2 | Perfluorobutyl iodide;Nonafluoro-1-iodobutane; 1,1,1,2,2,3,3,4,4-Nonafluoro-4-iodobutane | C4F9I |
| 423-46-1 | 1H,1H-Perfluorohexan-1-Ol | C6H3F11O |
| 423-49-4 | 1H,1H-Perfluoroheptylamine | C7H4F13N |
| 423-50-7 | Perfluorohexane Sulphonyl Fluoride;1,1,2,2,3,3,4,4,5,5,6,6,6-Tridecafluoro-1-hexanesulfonyl fluoride | C6F14O2S |