全球化学品在线数据库
| CAS 登录号 | 产品名称 | 分子式 |
|---|---|---|
| 420-37-1 | Trimethyloxonium tetrafluoroborate | C3H9O.BF4 |
| 420-43-9 | 1-Bromo-1,1-Difluoroethane;1-Bromo-1,1-Difluoroethane 97%;1-Bromo-1,1-Difluoroethane97% | C2H3BrF2 |
| 420-44-0 | 2-Chloro-2-Fluoropropane;2-CHLORO-2-FLUOROPROPANE;2-Chlor-2-Fluorpropan | C3H6ClF |
| 420-45-1 | 2,2-Difluoropropane;Dimethyldifluoromethane;Propane, 2,2-Difluoro-;R 272Ca | C3H6F2 |
| 420-46-2 | 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;1,2-Dichloro-2-Fluoro-Propane;Hcfc-261;Propane, 1,2-Dichloro-2-Fluoro- | 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;Propane, 1,1,1-Trifluoro-;Ch3ch2cf3 | C3H5F3 |
| 421-14-7 | Trifluoromethyl Methyl Ether;Trifluoro-Methoxy-Methane;Cf3och3;1,1,1-Trifluoromethyl Methyl Ether | C2H3F3O |
| 421-36-3 | 1,2-Dibromo-1-Chloro-2,2-Difluoroethane;Ethane,1,2-Dibromo-2-Chloro-1,1-Difluoro-;1-CHLORO-1,2-DIBROMO-2,2-DIFLUOROETHANE;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;1-Bromo-1,1,2,2-Tetrafluoro-2-Iodo-Ethane;1-Bromo-2-Iodotetrafluoroethane;1-Bromotetrafluoro-2-Iodoethane | C2BrF4I |
| 421-73-8 | 2-Chloro-1,1,1,2-Tetrafluoropropane;2-Chlor-1,1,1,2-tetrafluorpropan;2-Chloro-1,1,1,2-tetrafluoropropane;2-Chloro-1,1,1,2-tétrafluoropropane | C3H3ClF4 |
| 421-75-0 | 1-Chloro-1,1,2,2-Tetrafluoropropane;1-Chloro-1,1,2,2-Tetrafluoro-Propane;Propane, 1-Chloro-1,1,2,2-Tetrafluoro-;R 244Cc | 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;MFCD08460468 | 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;2,2,3,3,3-Pentafluoropropionitrile;Zinc01847433 | C3F5N |
| 422-05-9 | Pentafluoro-1-propanol;1H,1H-Pentafluoropropanol; 2,2,3,3,3-Pentafluoro-1-propanol | C3H3F5O |
| 422-06-0 | Pentafluoropropionaldehyde Hydrate;2,2,3,3,3-Pentafluoropropionaldehyde;Pentafluoropropionaldehyde | C3HF5O |
| 422-22-0 | 2-Bromo-2,3,3,3-Tetrafluoropropionamide;2-Bromo-2,3,3,3-Tetrafluoropropionamide 97%;2-Bromo-2,3,3,3-Tetrafluoropropionamide97%;2-BROMO-2,3,3,3-TETRAFLUOROPROPIONAMIDE | C3H2BrF4NO |
| 422-39-9 | 2,2-Dichloro-3,3,3-Trifluoropropionic Acid;2,2-DICHLORO-3,3,3-TRIFLUOROPROPIONIC ACID | C3HCl2F3O2 |
| 422-48-0 | 2,3-Dichloro-1,1,1,2,3-Pentafluoro-Propane;2,3-Dichloro-1,1,1,2,3-Pentafluoro-Propane;Hcfc-225Ba;Propane, 2,3-Dichloro-1,1,1,2,3-Pentafluoro- | C3HCl2F5 |
| 422-55-9 | 1-Chloro-1,1,2,2,3,3-Hexafluoropropane;1-Chloro-1,1,2,2,3,3-Hexafluoro-Propane;Propane, 1-Chloro-1,1,2,2,3,3-Hexafluoro- | 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;2,2,3,3,3-Pentafluoropropionyl Fluoride;Perfluoropropionyl Fluoride | C3F6O |
| 422-62-8 | Pentafluoropropylamidine;2,2,3,3,3-Pentafluoropropanimidamide;Pentafluoropropylamidine ,95%;PENTAFLUOROPROPYLAMIDINE | C3H3F5N2 |
| 422-63-9 | Pentafluoropropionaldehyde Hydrate;1,1-Propanediol, 2,2,3,3,3-Pentafluoro-;2,2,3,3,3-Pentafluoro-1,1-Propanediol;4-01-00-03173 (Beilstein Handbook Reference) | 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;1,1,1,2,3,3,3-Heptafluoro-2-Nitrosopropane;Heptafluoro-2-Nitrosopropane 98%;Heptafluoro-2-Nitrosopropane98% | C3F7NO |
| 423-02-9 | Undecafluoro(1,1,1,2,3,3,3-Heptafluoro-2-Propanyl)Cyclohexane;(1,1,1,2,3,3,3-Heptafluoroprop-2-yl)undecafluorocyclohexane;(1,1,1,2,<wbr>3,3,3-Hep<wbr>tafluorop<wbr>rop-2-yl)<wbr>undecaflu<wbr>orocycloh<wbr>exane, Oc<wbr>tadecaflu<wbr>oro(isopr<wbr>opylcyclo<wbr>hexane);(1,1,1,2,<wbr>3,3,3-Hep<wbr>tafluorop<wbr>rop-2-yl)<wbr>undecaflu<wbr>orocycloh<wbr>exane; Oc<wbr>tadecaflu<wbr>oro(isopr<wbr>opylcyclo<wbr>hexane) | C9F18 |
| 423-31-4 | 1-Chloro-4H-Octafluorobutane;1-Chloro-1,1,2,2,3,3,4,4-Octafluoro-Butane;Butane, 1-Chloro-1,1,2,2,3,3,4,4-Octafluoro-;Hcfc 328Lcc | C4HClF8 |
| 423-38-1 | Hexafluoro-1,1,3,4-Tetrachlorobutane;1,1,3,4-Tetrachloro-1,2,2,3,4,4-Hexafluoro-Butane;1,1,3,4-Tetrachlorohexafluorobutane;1,2,4,4-Tetrachloro-1,1,2,3,3,4-Hexafluorobutane | 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;2,2,3,3,4,4,5,5,6,6,6-Eicosalfluorohexan-1-Ol;2,2,3,3,4,4,5,5,6,6,6-UNDECAFLUORO-1-HEXANOL;1H,1H-Perfluorohexan-1-Ol 98% | C6H3F11O |
| 423-49-4 | 1H,1H-Perfluoroheptylamine;2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoroheptylamine;1H,1H-Perfluoroheptylamine ,97%;1H,1H-TRIDECAFLUOROHEPTYLAMINE | 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 |