| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3-二氯-2-溴丁烷 | 2,3-dichloro-2-bromobutane | 80687-87-2 | C4H7BrCl2 |
| 2,3-二氯-2-乙基己醛 | 2-ethyl-2,3-dichloro-hexanal | 91651-75-1 | C8H14Cl2O |
| 2,3-二氯-2-丁烯 | 2,3-dichloro-2-butene | 4279-21-4 | C4H6Cl2 |
| 2,3-二氯-2,3-二甲基丁烷 | 2,3-dichloro-2,3-dimethylbutane | 594-85-4 | C6H12Cl2 |
| 2,3-二氯-1-丙醇-D5 | 2,3-Dichloro-1-propanol-d5 | 1189730-34-4 | C3H6Cl2O |
| 2,3-二氯-1-丙醇 | 2,3-Dichloro-1-propanol | 616-23-9 | C3H6Cl2O |
| 2,3-二氯-1-丁醇 | 2,3-dichloro-1-butanol | 4089-67-2 | C4H8Cl2O |
| 2,3-二氯-1-丁烯 | 2,3-dichlorobut-1-ene | 7013-11-8 | C4H6Cl2 |
| 2,3-二氯-1,3-丁二烯与2-氯-1,3-丁二烯的共聚物 | 2-Chlorobuta-1,3-diene;2,3-dichlorobuta-1,3-diene | 25067-95-2 | C8H9Cl3 |
| 2,3-二氯-1,3-丁二烯 | 2,3-dichlorobuta-1,3-diene | 1653-19-6 | C4H4Cl2 |
| 2,3-二氯-1,1-二氟-2-丙烯 | cis-1,2-Dichloro-3,3-difluoropropene | 2805-21-2 | C3H2Cl2F2 |
| 2,3-二氯-1,1,3,3-四氟丙-1-烯 | 2,3-dichloro-1,1,3,3-tetrafluoropropene | 684-04-8 | C3Cl2F4 |
| 2,3-二氯-1,1,1-三氟丙烷 | 2,3-dichloro-1,1,1-trifluoropropane | 338-75-0 | C3H3Cl2F3 |
| 2,3-二氯-1,1,1-三氟-2-甲基丙烷 | 2,3-dichloro-1,1,1-trifluoro-2-methyl-propane | 374-18-5 | C4H5Cl2F3 |
| 2,3-二氯-1,1,1,4,4,4-六氟丁烷 | 2,3-dichloro-1,1,1,4,4,4-hexafluorobutane | 384-54-3 | C4H2Cl2F6 |
| 2,3-二氯-1,1,1,3-四氟丙烷 | 2,3-dichloro-1,1,1,3-tetrafluoropropane | 146916-90-7 | C3H2Cl2F4 |
| 2,3-二氯-1,1,1,3-四氟-丁烷 | 2,3-Dichloro-1,1,1,3-tetrafluorobutane | 437712-31-7 | C4H4Cl2F4 |
| 2,3-二氯-1,1,1,2,3-五氟-丙烷 | 2,3-dichloro-1,1,1,2,3-pentafluoropropane | 422-48-0 | C3HCl2F5 |
| 2,3-二氯-1,1,1,2,3,4,5,5,5-九氟-4-(三氟甲基)戊烷 | 2,3-Dichloroperfluoro-4-methyl-2-pentane | 85720-79-2 | C6Cl2F12 |
| 2,3-二氟-2-甲基丁烷 | 2,3-difluoro-2-methyl-butane | 53731-25-2 | C5H10F2 |
| 2,3-二(溴甲基)-1,3-丁二烯 | 2,3-bis(bromomethyl)-1,3-butadiene | 18214-55-6 | C6H8Br2 |
| 2,3,6-三氯茴香醚 | 2,3-Dichlorononafluoro-2-(trifluoromethyl)pentane | 80201-33-8 | C6Cl2F12 |
| 2,3,5-三溴-4-甲基噻吩 | 2,3,5-tribromo-4-methylthiophene | 67869-13-0 | C5H3Br3S |
| 2,3,5-三氯-1-甲基吡咯 | 2,3,5-trichloro-1-methyl-pyrrole | 77124-08-4 | C5H4Cl3N |
| 2,3,5,6-四氟-4-(三氟甲基)苯酚 | Perfluoro(4-methyl-3,6-dioxaoctane)sulfonyl fluoride | 27744-59-8 | C7F16O4S |
| 2,3,4-三溴戊烷 | 2,3,4-Tribromopentane | 130156-61-5 | C5H9Br3 |
| 2,3,4-三溴噻吩 | 2,3,4-tribromothiophene | 3141-25-1 | C4HBr3S |
| 2,3,4-三溴-5-(氯甲基)噻吩 | 2,3,4-tribromo-5-chloromethylthiophene | 34767-82-3 | C5H2Br3ClS |
| 2,3,4-三氯噻吩 | 2,3,4-trichlorothiophene | 17249-78-4 | C4HCl3S |
| 2,3,4,6,7,8-六氯癸烷 | 2,3,4,6,7,8-Hexachlorodecane | 108171-26-2 | C10H16Cl6 |
| 2,3,4,5-四溴-2,5-二甲基-己烷 | 2,3,4,5-tetrabromo-2,5-dimethyl-hexane | 24173-09-9 | C8H14Br4 |
| 2,3,4,5-四氯硒吩 | Tetrachlor-selenophen | 1468-78-6 | C4Cl4Se |
| 2,3,4,5-四氯呋喃 | Tetrachlorfuran | 2763-65-7 | C4Cl4O |
| 2,3,4,5-四氯吡咯 | tetrachloropyrrole | 24691-49-4 | C4HCl4N |
| 2,3,4,5-四氯-6-[[[3-[[(十三氟己基)磺酰基]氧]苯基]氨基]羰基]苯甲酸单钾盐 | 68815-72-5 | C20H6Cl4F13KNO6S | |
| 2,3,4,5,6,7-六氢-1H-茚-5-甲酰氯 | 2,3,4,5,6,7-Hexahydro-1H-indene-5-carbonyl chloride | 75412-82-7 | C10H13ClO |
| 2,3,4,5,5-五氟-1,3-环戊二烯-1-羰基氟化物 | pentafluorocyclopenta-1,3-diene 1-carboxylic acid fluoride | 74415-71-7 | C6F6O |
| 2,3,4,5,5,5-六氟-2,4-二(三氟甲基)-1-戊醇 | 1,1,3-trihydroperfluoro-2,4-dimethylpentan-1-ol | 25065-50-3 | C7H4F12O |
| 2,3,3-三甲基环戊烷羰基氯化物 | Dihydroisolauronoloylchlorid | 99061-89-9 | C9H15ClO |
| 2,3,3-三甲基丁酰氯 | 2,3,3-trimethyl-butyryl chloride | 52912-50-2 | C7H13ClO |
| 2,3,3-三溴丙酸 | tribromoacrylic acid | 71815-46-8 | C3HBr3O2 |
| 2,3,3-三溴-1,1,1-三氟-丙烷 | 2,3,3-tribromo-1,1,1-trifluoro-propane | 431-48-1 | C3H2Br3F3 |
| 2,3,3-三氯丙烯酰胺 | Trichlor-acrylsaeure-amid | 3880-18-0 | C3H2Cl3NO |
| 2,3,3-三氯丙烯酰氯 | 2,3,3-trichloroacryloyl chloride | 815-58-7 | C3Cl4O |
| 2,3,3-三氯丙-2-烯醛 | trichloro-acrylaldehyde | 3787-28-8 | C3HCl3O |
| 2,3,3-三氯丁-1-烯 | 2,3,3-trichloro-1-butene | 39083-23-3 | C4H5Cl3 |
| 2,3,3-三氯-3-氟-丙烯 | 2,3,3-Trichlor-3-fluor-propen | 421-42-1 | C3H2Cl3F |
| 2,3,3-三氯-2-溴丁烷 | 2,3,3-trichloro-2-bromobutane | 85035-65-0 | C4H6BrCl3 |
| 2,3,3-三氯-2-丙烯-1-醇 | 2,3,3-trichloro-2-propen-1-ol | 3266-39-5 | C3H3Cl3O |
| 2,3,3-三氯-1,1,1-三氟丙烷 | 1,1,2-trichloro-3,3,3-trifluoropropane | 431-51-6 | C3H2Cl3F3 |