| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氯环己基氯甲酸酯 | 2-chlorocyclohexyl chloroformate | 85661-27-4 | C7H10Cl2O2 |
| 2-氯环己基三氯甲基硫醚 | 2-Chlorocyclohexyl Trichloromethyl Sulfide | 1009-03-6 | C7H10Cl4S |
| 2-氯环己基三氯甲基硫醚 | (+/-)-(<i>trans</i>-2-chloro-cyclohexyl)-trichloromethyl sulfide | 1009-03-6 | C7H10Cl4S |
| 2-氯乙基三氟甲基硫醚 | 2-chloroethyl trifluoromethyl sulfide | 819-55-6 | C3H4ClF3S |
| 2-氯-N-(2,2-二氯环己基)乙酰胺 | 2-chloro-N-(2,2-dichlorocyclohexyl)acetamide | 78174-21-7 | C8H12Cl3NO |
| 2-氯-4’-氟苯丙酮 | Methyl perfluoropentadecanoate | 203303-00-8 | C16H3F29O2 |
| 2-氯-2-三氟甲基全氟戊烷 | 2-chloroperfluoro-2-methylpentane | 67437-97-2 | C6ClF13 |
| 2-氯-1,1,2-三氟-1-(三氯甲氧基)乙烷 | (2-chloro-1,1,2-trifluoroethyl)trichloromethylether | 460-99-1 | C3HCl4F3O |
| 2-嘧啶醇 | Azane;chloromethane;1,2-dichloroethane | 51952-69-3 | C3H10Cl3N |
| 2-丙烯酸-2-[[(十七氟代辛基)磺酰基]甲基氨基]乙酯 | 2-(N-methylperfluorooctanesulfonamido)ethyl acrylate | 25268-77-3 | C14H10F17NO4S |
| 2-三氟甲氧基乙基三氟甲氧基乙酸酯 | 2-trifluoromethoxyethyl trifluoromethoxyacetate | 503441-11-0 | C6H6F6O4 |
| 2-三氟甲氧基-2-氯三氟乙磺酰氯 | 2-trifluoromethoxy-2-chlorotrifluoroethanesulfenyl chloride | 102990-64-7 | C3Cl2F6OS |
| 2-三氟甲氧基-2-氯三氟乙基-2-氯环戊基硫醚 | 2-trifluoromethoxy-2-chlorotrifluoroethyl 2-chlorocyclopentyl sulfide | 102990-67-0 | C8H8Cl2F6OS |
| 2-[双(三氟甲基)氨基氧基]乙醛 | 2-<bis(trifluoromethyl)amino-oxy>ethanal | 57058-64-7 | C4H3F6NO2 |
| 2-[乙基[(十七氟辛基)磺酰]氨基]乙醇聚乙二醇醚 | Fluorad FC 170C | 29117-08-6 | C14H14F17NO4S |
| 2-[[[[5-[[[2-[乙基[(十七氟辛基)磺酰基]氨基]乙氧基]羰基]氨基]-2-甲基苯基]氨基]羰基]氧基]丙基甲基丙烯酸酯 | 2-((((5-(((2-(Ethyl((heptadecafluorooctyl)sulphonyl)amino)ethoxy)carbonyl)amino)-2-methylphenyl)amino)carbonyl)oxy)propyl methacrylate | 68298-72-6 | C28H28F17N3O8S |
| 2-[[(十七氟辛基)磺基基]丙基氨基]乙基甲丙烯酰酸酯 | 2-(((Heptadecafluorooctyl)sulphonyl)propylamino)ethyl methacrylate | 13285-40-0 | C17H16F17NO4S |
| 2-[2,4-双(1,1-二甲基丙基)苯氧基]-N-[4-(2,2,3,3,4,4,4-七氟丁酰胺)-3-羟基苯基]己酰胺 | Hexanamide, 2-[2,4-bis(1,1-dimethylpropyl)phenoxy]-n-[4-[(2,2,3,3,4,4,4-heptafluoro-1-oxobutyl)amino]-3-hydroxyphenyl]- | 2923-93-5 | C32H41F7N2O4 |
| 2-[(三氟甲基)硫代]乙醇 | 2-[(trifluoromethyl)thio]ethanol | 307337-29-7 | C3H5F3OS |
| 2-(氯-二氟甲氧基)-1,1,1-三氟乙烷 | (Chlor-difluormethyl)-(2,2,2-trifluor-ethyl)-ether | 33018-78-9 | C3H2ClF5O |
| 2-(全氟十四烷基)乙醇 | 1H,1H,2H,2H-perfluorohexadecan-1-ol | 60699-51-6 | C16H5F29O |
| 2-(二甲基氨基甲基)环己基氯 | 2-(dimethylaminomethyl)cyclohexyl chloride | 101236-78-6 | C9H18ClN |
| 2-(三氟甲氧基)乙醇 | 2-(trifluoromethoxy)ethan-1-ol | 362631-84-3 | C3H5F3O2 |
| 2-(三氟甲氧基)乙胺盐酸盐 | 2-(trifluoromethoxy)ethylamine hydrochloride | 886050-51-7 | C3H6F3NO*ClH |
| 2-(4-溴环己基)乙酸 | 4-Brom-cyclohexan-essigsaeure | 90089-22-8 | C8H13BrO2 |
| 2-(4-氯环己基)乙酸 | 4-Chlor-cyclohexylessigsaeure | 98559-82-1 | C8H13ClO2 |
| 2-(4-氟环己基)-5-戊基-1,3-二恶烷 | 2-(4-Fluorocyclohexyl)-5-pentyl-1,3-dioxane | 114818-11-0 | C15H27FO2 |
| 2-(4,4-二氟环己基)-(1,1-二甲基乙酯)肼羧酸 | tert-butyl 2-(4,4-difluorocyclohexyl)hydrazine-1-carboxylate | 1214910-72-1 | C11H20F2N2O2 |
| 2-(2-溴环己基)丙二腈 | 2-(2-bromocyclohexyl)malononitrile | 97433-24-4 | C9H11BrN2 |
| 2-(2-氯环己基)乙胺 | 1-<2-Amino-aethyl>-2-chlor-cyclohexan | 90325-92-1 | C8H16ClN |
| 2-(1-氯环己基)-2-亚硝基乙醇 | 2-(1-chlorocyclohexyl)-2-nitrosoethanol | 101210-87-1 | C16H28Cl2N2O4 |
| 2,5-二溴-环己烷-1,4-二羧酸 | 2,5-dibromo-cyclohexane-1,4-dicarboxylic acid | 58498-22-9 | C8H10Br2O4 |
| 2,3-二溴-1-甲基环己烷 | 2,3-dibromo-1-methylcyclohexane | 31061-99-1 | C7H12Br2 |
| 2,3-二氯八氟丁烷 | 2,3-dichloro-1,1,1,2,3,4,4,4-octa-fluorobutane | 355-20-4 | C4Cl2F8 |
| 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 |
| 2,3,6-三氯茴香醚 | 2,3-Dichlorononafluoro-2-(trifluoromethyl)pentane | 80201-33-8 | C6Cl2F12 |
| 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 | |
| 2,3,3-三(三氟甲基)氧氮杂环丙烷 | 3,3-bistrifluoromethyl-2-trifluoromethyl-oxaziridine | 137526-89-7 | C4F9NO |
| 2,3,3,3-四氟-2-(三氟甲氧基)丙酰氟 | perfluoro-2-methoxypropionyl fluoride | 2927-83-5 | C4F8O2 |
| 2,2-二氯-N-((1S,2R)-2-氯环己基)乙酰胺 | 2,2-dichloro-N-((1S,2R)-2-chlorocyclohexyl)acetamide | 35077-22-6 | C8H12Cl3NO |
| 2,2-二氯-1,1,1,3,3,3-六氟丙烷 | 2,2-dichloro-1,1,1,3,3,3-hexafluoro-propane | 1652-80-8 | C3Cl2F6 |
| 2,2-二氟环戊烷甲酸 | 2,2-difluorocyclopentanecarboxylic acid | 1378525-26-8 | C6H8F2O2 |
| 2,2-二氟环己胺盐酸盐 | 2,2-difluorocyclohexanamine hydrochloride | 921602-83-7 | C6H11F2N*ClH |
| 2,2-二氟环己胺 | 2,2-difluorocyclohexan-1-amine | 921753-37-9 | C6H11F2N |
| 2,2-二氟环己羧酸 | 2,2-difluorocyclohexanecarboxylic acid | 1461714-25-9 | C7H10F2O2 |
| 2,2-二氟乙基三氟甲醚 | 1,1-difluoro-2-(trifluoromethoxy)ethane | 84011-15-4 | C3H3F5O |
| 2,2-二氟-2-[1,1,2,2-四氟-2-[1,1,2,2-四氟-2-(三氟甲氧基)乙氧基]乙氧基]-乙醇 | 1H,1H-perfluoro-3,6,9-trioxadecan-1-ol | 147492-57-7 | C7H3F13O4 |
| 2,2-二氟-2-(三氟甲氧基)乙酰氟 | perfluoromethoxyacetyl fluoride | 690-43-7 | C3F6O2 |
| 2,2,5-三溴环戊酮乙烯缩醛 | 6,6,9-tribromo-1,4-dioxaspiro[4.4]nonane | 25834-49-5 | C7H9Br3O2 |
| 2,2,4,4,6,6-六((2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-十六氟壬基氧基)-2,2,4,4,6,6-六氢-1,3,5,2,4,6-三氮杂三磷杂苯 | Hexakis(1H,1H,9H-perfluorononyloxy)phosphazene | 186043-67-4 | C54H18F96N3O6P3 |