| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氟乙醇 | 2-fluoroethanol | 371-62-0 | C2H5FO |
| 2-氟乙胺盐酸盐 | 2-fluoroethylamine hydrochloride | 460-08-2 | C2H6FN*ClH |
| 2-氟乙胺 | 2-fluoroethylamine | 406-34-8 | C2H6FN |
| 2-氟乙烷磺酰氟 | 2-fluoro-ethanesulfonyl fluoride | 460-46-8 | C2H4F2O2S |
| 2-氟丙醛 | 2-fluoropropionaldehyde | 814-66-4 | C3H5FO |
| 2-氟丙烷-1-醇 | 2-fluoro-1-hydroxypropane | 3824-87-1 | C3H7FO |
| 2-氟丙烷 | 2-propylfluoride | 420-26-8 | C3H7F |
| 2-氟丙烯酰氯 | 2-fluoroacryloyl chloride | 16522-55-7 | C3H2ClFO |
| 2-氟丙烯 | 2-fluoropropene | 1184-60-7 | C3H5F |
| 2-氟丙基磺酰氯 | 2-fluoropropylsulfonyl chloride | 1146664-21-2 | C3H6ClFO2S |
| 2-氟丙-2-烯-1-胺 | 2-fluoroprop-2-en-1-amine | 5675-32-1 | C3H6FN |
| 2-氟丁烷 | 2-fluorobutane | 359-01-3 | C4H9F |
| 2-氟-乙烷磺酰氯 | 2-fluoroethanesulfonyl chloride | 762-68-5 | C2H4ClFO2S |
| 2-氟-3-羟基-丙醛 | (+/-)-2-Fluor-2-desoxy-glycerinaldehyd | 2368-38-9 | C3H5FO2 |
| 2-氟-3-甲基丁-2-烯-1-醇 | 2-fluoro-3-methylbut-2-en-1-ol | 2356-08-3 | C5H9FO |
| 2-氟-3-甲基丁-1,3-二烯 | 2-fluoro-3-methylbuta-1,3-diene | 338-68-1 | C5H7F |
| 2-氟-3-氯丙酸的酰氯 | α-fluoro-β-chloropropanoyl chloride | 112753-66-9 | C3H3Cl2FO |
| 2-氟-2-甲基丙烷-1-醇 | 2-fluoro-2-methylpropan-1-ol | 3109-99-7 | C4H9FO |
| 2-氟-2-甲基丁烷 | 2-fluoro-2-methylbutane | 661-53-0 | C5H11F |
| 2-氟-2-甲基-1-丙胺盐酸盐 | 2-fluoro-2-methylpropan-1-amine hydrochloride | 879001-63-5 | C4H10FN*ClH |
| 2-氟-2-溴乙醇 | fluorobromoethanol | 459424-41-0 | C2H4BrFO |
| 2-氟-2,3-二甲基丁烷 | 2,3-dimethyl-2-butyl fluoride | 354-09-6 | C6H13F |
| 2-氟-1-甲基咪唑 | 2-Fluoro-1-methyl-1H-imidazole | 66787-69-7 | C4H5FN2 |
| 2-氟-1-环戊烯-1-羧酸乙酯 | ethyl 2-fluorocyclopent-1-ene carboxylate | 173277-81-1 | C8H11FO2 |
| 2-氟-1,3-环戊二烯 | 2-Fluor-1,3-cyclopentadien | 105955-58-6 | C5H5F |
| 2-氟-1,1-二甲基乙胺盐酸盐 | 1-fluoro-2-methylpropan-2-amine hydrochloride | 112433-51-9 | C4H10FN*ClH |
| 2-戊醇,3-氯- | 3-chloro-pentan-2-ol | 139121-35-0 | C5H11ClO |
| 2-戊基磺酰氯 | 2-Pentansulfochlorid | 59427-30-4 | C5H11ClO2S |
| 2-异丙基环丙烷磺酰氯 | trans-2-isopropylcyclopropane-1-sulfonyl chloride | 927636-25-7 | C6H11ClO2S |
| 2-己烯基氯 | (E)-1-chloro-2-hexene | 37658-00-7 | C6H11Cl |
| 2-己基磺酰氯 | 1-hexanesulfonyl chloride | 14532-24-2 | C6H13ClO2S |
| 2-己基癸酰氯 | 2-hexyldecanoyl chloride | 74918-57-3 | C16H31ClO |
| 2-壬基溴 | 2-nonenyl bromide | 76853-14-0 | C9H17Br |
| 2-嘧啶醇 | Azane;chloromethane;1,2-dichloroethane | 51952-69-3 | C3H10Cl3N |
| 2-哌嗪酮 | 2,4-dichloropentane | 625-67-2 | C5H10Cl2 |
| 2-叔丁基-5-氯异噻唑-3(2H)-酮 | 2-tert-butyl-5-chloro-isothiazol-3-one | 850314-12-4 | C7H10ClNOS |
| 2-叔丁基-3,3-二甲基丁酰氯 | 2-tert-butyl-3,3-dimethyl-butyryl chloride | 29571-65-1 | C10H19ClO |
| 2-十六烷氧基乙酰氯 | 2-(hexadecyloxy)acetyl chloride | 88348-24-7 | C18H35ClO2 |
| 2-十六烷基十八烷酰氯 | 2-(n-hexadecyl)stearic acid chloride | 153252-39-2 | C34H67ClO |
| 2-全氟辛基乙基溴 | 1-bromo-1H,1H,2H,2H-perfluorodecane | 21652-57-3 | C10H4BrF17 |
| 2-全氟己基溴乙烷 | 1-bromo-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctane | 161583-34-2 | C8H4BrF13 |
| 2-全氟丙氧基全氟丙基三氟乙烯基醚 | 1,1,1,2,3,3-hexafluoro-2-(heptafluoropropoxy)-3-[(trifluorovinyl)oxy]propane | 1644-11-7 | C8F16O2 |
| 2-全氟丙氧基-2,3,3,3-四氟丙醇 | 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)-1-propanol | 26537-88-2 | C6H3F11O2 |
| 2-乙烯基-1,1-双(溴甲基)环丙烷 | 2-vinyl-1,1-bis(bromomethyl)cyclopropane | 106578-86-3 | C7H10Br2 |
| 2-乙氧基乙烷磺酰氯 | 2-ethoxyethanesulfonyl chloride | 69371-75-1 | C4H9ClO3S |
| 2-乙氧基丙酰氯 | 2-ethoxypropionyl chloride | 56680-76-3 | C5H9ClO2 |
| 2-乙氧基-1,1,3,3,3-五氟丙-1-烯 | ethyl pentafluoroisopropenyl ether | 2247-94-1 | C5H5F5O |
| 2-乙基碘己烷 | 3-(iodomethyl)heptane | 1653-16-3 | C8H17I |
| 2-乙基溴代丁烷 | 2-ethyl-1-bromobutane | 3814-34-4 | C6H13Br |
| 2-乙基己酰氯 | 2-ethylhexanoic acid chloride | 760-67-8 | C8H15ClO |