| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氯-4-甲基环己-1-烯-1-甲醛 | 2-Chloro-4-methylcyclohex-1-en-1-carbaldehyd | 38127-46-7 | C8H11ClO |
| 2-氯-4,4-二甲基环戊-1-烯甲醛 | 2-chloro-4,4-dimethylcyclopent-1-ene-1-carbaldehyde | 1346672-63-6 | C8H11ClO |
| 2-氯-4,4-二甲基-1-环己烯-1-羧醛 | 2-chloro-4,4-dimethylcyclohex-1-ene-1-carbaldehyde | 1228943-80-3 | C9H13ClO |
| 2-氯-3-碘丙-1-烯 | 3-iodo-2-chloropropene | 39557-31-8 | C3H4ClI |
| 2-氯-3-甲基-2-丁烯 | 2-chloro-3-methyl-2-butene | 17773-65-8 | C5H9Cl |
| 2-氯-3-甲基-1-丁烯 | 2-Chlor-3-methyl-1-buten | 17773-64-7 | C5H9Cl |
| 2-氯-3-氟丙-1-烯 | 2-chloro-3-fluoropropene | 32804-07-2 | C3H4ClF |
| 2-氯-3-(丙基硫烷基)丙-1-烯 | 2-chloro-3-(propylsulfanyl)prop-1-en | 101258-72-4 | C6H11ClS |
| 2-氯-3,4,4-三甲基戊-2-烯 | 2-Chloro-3,4,4-trimethylpent-2-ene | 62082-65-9 | C8H15Cl |
| 2-氯-3,4,4,4-四氟-3-(三氟甲基)-1-丁烯 | 2-Chloro-3,4,4,4-tetrafluoro-3-(trifluoromethyl)but-1-ene | 235106-10-2 | C5H2ClF7 |
| 2-氯-2-丁烯 | 2-chloro-but-2-ene | 4461-41-0 | C4H7Cl |
| 2-氯-1.3-丁二烯 | chloroprene | 126-99-8 | C4H5Cl |
| 2-氯-1-辛烯 | 2-chloro-1-octene | 31283-43-9 | C8H15Cl |
| 2-氯-1-癸烯 | 2-chlorodec-1-ene | 89632-03-1 | C10H19Cl |
| 2-氯-1-甲酰基-1-环己烯 | 2-chlorocyclohexene-1-carboxaldehyde | 1680-73-5 | C7H9ClO |
| 2-氯-1-甲酰-3-羟基亚甲基环己烯 | 2-chloro-1-formyl-3-hydroxymethylenecyclohexene | 61010-04-6 | C8H9ClO2 |
| 2-氯-1-环庚烯-1-甲酰氯 | 2-Chlorcyclohepten-1-carbonsaeurechlorid | 35582-49-1 | C8H10Cl2O |
| 2-氯-1-环己烯-1-羧酸 | 2-chlorocyclohex-1-enylcarboxylic acid | 56475-13-9 | C7H9ClO2 |
| 2-氯-1-庚烯 | 2-Chloro-1-heptene | 65786-11-0 | C7H13Cl |
| 2-氯-1-壬烯 | chloro-2-nonene-1 | 1745-15-9 | C9H17Cl |
| 2-氯-1-十二碳烯 | 2-chlorododec-1-ene | 93342-75-7 | C12H23Cl |
| 2-氯-1-十一碳烯 | 2-chloro-1-undecen | 73642-98-5 | C11H21Cl |
| 2-氯-1-丁烯-3-炔 | 2-chlorobut-1-ene-3-yne | 17712-36-6 | C4H3Cl |
| 2-氯-1,3-丁二烯二聚体 | 1,3-Butadiene, 2-chloro-, dimer | 14523-89-8 | C8H10Cl2 |
| 2-氯-1,3-丁二烯与硫的聚合物 | 2-Chlorobuta-1,3-diene;sulfane | 37450-42-3 | C4H7ClS |
| 2-氯-1,1-二氟乙烯 | 1-Chloro-2,2-difluoroethene | 359-10-4 | C2HClF2 |
| 2-氯-1,1,3,3-四氟-3-碘丙-1-烯 | 2-chloro-1,1,3,3-tetrafluoro-3-iodo-propene | 666-44-4 | C3ClF4I |
| 2-氯-1,1,3,3,3-五氟丙-1-烯 | 2-chloropentafluoropropene | 2804-50-4 | C3ClF5 |
| 2-氯-1,1,1,4-四氟-2-丁烯 | 2-Chloro-1,1,1,4-tetrafluorobut-2-ene | 175400-96-1 | C4H3ClF4 |
| 2-氯-1,1,1,4,4,4-六氟-2-丁烯 | 2-chloro-1,1,1,4,4,4-hexafluoro-2-butene | 400-44-2 | C4HClF6 |
| 2-氯-1,1,1,2,3,3-六氟-3-[(三氟乙烯基)氧基]丙烷 | 2-Chloro-1,1,1,2,3,3-hexafluoro-3-[(trifluorovinyl)oxy]propane | 83877-85-4 | C5ClF9O |
| 2-氨基-3,3-二氯丙-2-烯腈 | 2-amino-3,3-dichloroacrylonitrile | 36641-13-1 | C3H2Cl2N2 |
| 2-氟丙烯 | 2-fluoropropene | 1184-60-7 | C3H5F |
| 2-氟丙-2-烯-1-胺 | 2-fluoroprop-2-en-1-amine | 5675-32-1 | C3H6FN |
| 2-氟-3-甲基丁-1,3-二烯 | 2-fluoro-3-methylbuta-1,3-diene | 338-68-1 | C5H7F |
| 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-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-乙氧基-1,1,3,3,3-五氟丙-1-烯 | ethyl pentafluoroisopropenyl ether | 2247-94-1 | C5H5F5O |
| 2-丙烯酸甲酯与氯乙烯的聚合物 | Chloranylethene; methyl prop-2-enoate | 118817-01-9 | C6H9ClO2 |
| 2-丙烯酸与氯乙烯和乙烯聚合物 | Chloroethene;ethene;prop-2-enoic acid | 26713-16-6 | C7H11ClO2 |
| 2-丙烯酸,3,3-二氟-2-羟基-,甲基酯 | Yrspjslkogxicg-uhfffaoysa- | 174364-08-0 | C4H4F2O3 |
| 2-丁烯-1-醇,2-乙烯基-3-碘-,(Z)- | (Z)-3-Iodo-2-vinyl-but-2-en-1-ol | 175348-34-2 | C6H9IO |
| 2-丁基-2,11-二甲基-11-{[(吡啶-3-基羰基)氧代]甲基}十五烷基吡啶-3-羧酸酯 | 3-(2-Chloroethoxy)-1,2-dichloropropene | 84987-77-9 | C5H7Cl3O |
| 2-(二氯甲基)-3,3-二氯丙烯醛 | 3,3-dichloro-2-dichloromethyl-propenal | 14129-84-1 | C4H2Cl4O |
| 2-(二氟亚甲基)-1,1,3,3-四氟环丁烷 | 2-(Difluoromethylidene)-1,1,3,3-tetrafluorocyclobutane | 79592-75-9 | C5H2F6 |
| 2-(3-氯丙-2-烯基)己醛 | 2-butyl-5-chloro-pent-4-enal | 62242-11-9 | C9H15ClO |
| 2-(2-溴环己烯-1-基)乙醇 | 1-bromo-2-(2-hydroxyethyl)cyclohexene | 85236-15-3 | C8H13BrO |
| 2-(2-溴烯丙基)-丙二腈 | (2-Brom-2-propenyl)propandinitril | 77387-80-5 | C6H5BrN2 |
| 2-(2-溴丙-2-烯基)己醛 | 4-bromo-2-butyl-pent-4-enal | 62242-10-8 | C9H15BrO |