| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,4,4,6,6-己丙氧基-1,3,5,2lambda5,4lambda5,6lambda5-三氮杂三膦杂环己三烯 | hexapropoxycyclotriphosphazene | 5116-77-8 | C18H42N3O6P3 |
| 2,2,4,4,6,6-六溴联苯 | 2,2',4,4',6,6'-hexabromobiphenyl | 59261-08-4 | C12H4Br6 |
| 2,2,4,4,5,5,7,7-八甲基辛烷 | 2,2,4,4,5,5,7,7-octamethyloctane | 5171-85-7 | C16H34 |
| 2,2,4,15,17,17-六甲基-7,12-二(3,5,5-三甲基己基)十八烷 | 2,2,4,15,17,17-Hexamethyl-7,12-bis(3,5,5-trimethylhexyl)octadecane | 55470-97-8 | C42H86 |
| 2,2,4,10,12,12-六甲基-7-(3,5,5-三甲基己基)-6-十三碳烯 | 2,2,4,10,12,12-hexamethyl-7-(3,5,5-trimethyl-hexyl)-tridec-6-ene | 55255-73-7 | C28H56 |
| 2,2,3-三苯基丙腈 | 2,2,3-triphenylpropanenitrile | 5350-82-3 | C21H17N |
| 2,2,3-三甲基环戊酮 | 2,2,3-trimethylcyclopentanone | 59130-75-5 | C8H14O |
| 2,2,3-三甲基环戊烷乙醇 | 2-(2,2,3-trimethyl-cyclopentyl)-ethanol | 52363-24-3 | C10H20O |
| 2,2,3-三甲基戊烷 | 2,2,3-trimethylpentane | 564-02-3 | C8H18 |
| 2,2,3-三甲基己烷-3-醇 | 2,2,3-Trimethyl-hexanol-(3) | 5340-41-0 | C9H20O |
| 2,2,3-三甲基壬烷 | 2,2,3-Trimethylnonan | 55499-04-2 | C12H26 |
| 2,2,3-三甲基噻丙环 | Trimethyl-thiacyclopropan | 53971-47-4 | C5H10S |
| 2,2,3-三甲基-N-苯基丁酰胺 | 2,2,3-trimethyl-butyric acid anilide | 58265-35-3 | C13H19NO |
| 2,2,3-三氯-3-苯基丙醛 | 2,2,3-trichloro-3-phenyl-propionaldehyde | 54944-37-5 | C9H7Cl3O |
| 2,2,3-三氯-3-苯基-丙醛 | 1,1-difluoro-2-chlorocyclopropane | 54944-21-7 | C3H3ClF2 |
| 2,2,3-三氯-1,1-二乙氧基-丙烷 | 2,2,3-Trichloro-1,1-diethoxypropane | 5456-96-2 | C7H13Cl3O2 |
| 2,2,3-三乙基环氧乙烷 | 3,4-epoxy-3-ethylhexane | 53229-40-6 | C8H16O |
| 2,2,3,6-四甲基环己酮 | 2,2,3,6-Tetramethyl-1-cyclohexanone | 59860-58-1 | C10H18O |
| 2,2,3,5,5,6-六氯联苯 | 2,2',3,5,5',6-hexachlorobiphenyl | 52663-63-5 | C12H4Cl6 |
| 2,2,3,5,5,6,6-七甲基-3-庚烯 | 2,2,3,5,5,6,6-heptamethyl-hept-3-ene | 54845-26-0 | C14H28 |
| 2,2,3,4-四甲基己烷 | 2,2,3,4-Tetramethyl-hexan | 52897-08-2 | C10H22 |
| 2,2,3,4,5-五氯吡咯 | pentachloro-2<i>H</i>-pyrrole | 57802-40-1 | C4Cl5N |
| 2,2,3,4,4,4-六氟丁基丙烯酸盐 | 2,2,3,4,4,4-hexafluorobutyl acrylate | 54052-90-3 | C7H6F6O2 |
| 2,2,3,4,4,4-六氟-1,1-二甲基丁醇 | 3,3,4,5,5,5-hexafluoro-2-methylpentan-2-ol | 58380-92-0 | C6H8F6O |
| 2,2,3,3-四甲基环丙烷甲酰胺 | 2,2,3,3-tetramethyl cyclopropyl carboxamide | 55265-53-7 | C8H15NO |
| 2,2,3,3-四甲基氮丙啶 | 2,2,3,3-tetramethylaziridine | 5910-14-5 | C6H13N |
| 2,2,3,3,4,4,5,5-八氟戊酸甲酯 | methyl 2,2,3,3,4,4,5,5-octafluoropentanoate | 54822-22-9 | C6H4F8O2 |
| 2,2,3,3,4,4,5,5,6,6-十氟-1-(五氟乙基)哌啶 | perfluoro(N-ethylpiperidine) | 564-11-4 | C7F15N |
| 2,2,3,3,4,4,5,5,6,6-十氟-1-(1,1,2,2,3,3,3-七氟丙基)哌啶 | perfluoro(N-propylpiperidine) | 599-06-4 | C8F17N |
| 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-二十氟十一烷酸铵盐 | Azane;2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-icosafluoroundecanoic acid | 5081-02-7 | C11H5F20NO2 |
| 2,2,3,3,4,4,5,5,6,6,7,7,7-十三氟庚基丙烯酸酯 | 1,1-dihydroperfluoroheptyl acrylate | 559-11-5 | C10H5F13O2 |
| 2,2,3,3,4,4,5,5,5-九氟戊基甲基丙烯酸酯 | 2,2,3,3,4,4,5,5,5-Nonafluoropentyl methacrylate | 59006-65-4 | C9H7F9O2 |
| 2,2,3,3,3-五氟丙基二氟甲醚 | difluoromethyl 2,2,3,3,3-pentafluoropropyl ether | 56860-81-2 | C4H3F7O |
| 2,2,3,3,3-五氟丙基-1,1,2,2-四氟乙酯 | 1,1,1,2,2-pentafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane | 50807-74-4 | C5H3F9O |
| 2,2,2-三甲基二硅烷-1,1,1-三基三乙酸酯 | 2,2,2-Trimethyldisilane-1,1,1-triyl triacetate | 53580-48-6 | C9H18O6Si2 |
| 2,2,2-三溴乙烷-1,1-二醇 | bromal hydrate | 507-42-6 | C2H3Br3O2 |
| 2,2,2-三溴乙基磷酸二氢盐 | 2,2,2-tribromoethylphosphoric acid | 53676-26-9 | C2H4Br3O4P |
| 2,2,2-三溴乙基磷吗啉氯化物 | 2,2,2-tribromoethyl moprpholinophosphorochloridate | 57575-15-2 | C6H10Br3ClNO3P |
| 2,2,2-三溴乙基5-氧代-L-脯氨酸酯 | 2,2,2-Tribromoethyl 5-oxo-L-prolinate | 54778-37-9 | C7H8Br3NO3 |
| 2,2,2-三溴-乙酸丁酯 | Butyl tribromoacetate | 59956-61-5 | C6H9Br3O2 |
| 2,2,2-三溴-1-氯乙基2,3-二溴丙酸酯 | 2,2,2-Tribromo-1-chloroethyl 2,3-dibromopropionate | 59866-72-7 | C5H4Br5ClO2 |
| 2,2,2-三氯乙酰胺烯丙酯 | allyl trichloroacetimidate | 51479-73-3 | C5H6Cl3NO |
| 2,2,2-三氯乙酰胺 | trichloroacetamide | 594-65-0 | C2H2Cl3NO |
| 2,2,2-三氯乙基苯基硫化物 | 2,2,2-trichloroethyl phenyl sulfide | 56354-48-4 | C8H7Cl3S |
| 2,2,2-三氯乙基异氰酸酯 | 2,2,2-Trichlorethylisocyanat | 55689-23-1 | C3H2Cl3NO |
| 2,2,2-三氯乙基己酸酯 | Trichlorethylcaproat | 57392-47-9 | C8H13Cl3O2 |
| 2,2,2-三氯乙基十六碳-2,4-二烯酸酯 | 2,2,2-Trichloroethyl hexadeca-2,4-dienoate | 552336-44-4 | C18H29Cl3O2 |
| 2,2,2-三氯乙基5-氧代-L-脯氨酸酯 | 2,2,2-Trichloroethyl 5-oxo-L-prolinate | 54778-36-8 | C7H8Cl3NO3 |
| 2,2,2-三氯乙基 2-溴-乙酸酯 | 2,2,2-trichloroethyl 2-bromoacetate | 55110-70-8 | C4H4BrCl3O2 |
| 2,2,2-三氯乙亚基二甲基丙烯酸酯 | 2,2,2-Trichloroethylidene dimethacrylate | 50657-70-0 | C10H11Cl3O4 |