| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,3,3-四氟-3-[1,2,2,2-四氟-1-(氟羰基)乙氧基]丙酸甲酯 | 5-methoxycarbonylperfluoro(2-methyl-3-oxapentanoyl)fluoride | 69116-72-9 | C7H3F9O4 |
| 2,2,3,3-四氟-3-(全氟丙氧基)丙酸钠 | sodium;2,2,3,3-tetrafluoro-3-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoate | 79630-80-1 | C6F11O3*Na |
| 2,2,3,3-四氟-3-(三氟甲氧基)丙酸酸酐 | 2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propionic anhydride | 42566-65-4 | C8F14O5 |
| 2,2,3,3-四氟-3-(三氟甲氧基)丙酸 | perfluoro-3-methoxypropanoic acid | 377-73-1 | C4HF7O3 |
| 2,2,3,3-四氟-3-(七氟丙氧基)丙酸钾 | Potassium 2,2,3,3-tetrafluoro-3-(heptafluoropropoxy)propionate | 84100-11-8 | C6F11KO3 |
| 2,2,3,3-四氟-3-(1,1,2,2,3,3,3-七氟丙氧基)丙酸 | tetrafluoro-3-(heptafluoro-propoxy)-propionic acid | 378-03-0 | C6HF11O3 |
| 2,2,3,3-四氟-2,3-二氢-1,4-苯并二氧杂环己烷-6-甲醛 | 2,2,3,3-tetrafluorobenzo-1,4-dioxin-6-carbaldehyde | 159276-63-8 | C9H4F4O3 |
| 2,2,3,3-四氟-2,3-二氢-1,4-苯并二氧杂环己烷 | 2,2,3,3-tetrafluoro-2,3-dihydro-1,4-benzodioxin | 94767-47-2 | C8H4F4O2 |
| 2,2,3,3-四氟-1-苯基-1-丙酮 | 2,2,3,3-tetrafluoropropiophenone | 1428-62-2 | C9H6F4O |
| 2,2,3,3-四氟-1-甲氧基丙烷 | 2,2,3,3-tetrafluoropropyl methyl ether | 60598-17-6 | C4H6F4O |
| 2,2,3,3-四氟-1,4-二苯基丁烷-1,4-二酮 | 2,2,3,3-tetrafluoro-1,4-diphenylbutane-1,4-dione | 2525-85-1 | C16H10F4O2 |
| 2,2,3,3-四氟-1,1-二甲基丙醇 | 3,3,4,4-tetrafluoro-2-methyl-2-butanol | 29553-26-2 | C5H8F4O |
| 2,2,3,3-四氟-1,1-二甲基丙基甲基丙烯酸酯 | 2,2,3,3-Tetrafluoro-1,1-dimethylpropyl methacrylate | 64375-26-4 | C9H12F4O2 |
| 2,2,3,3-四氟-1,1-丙烷二醇 | 2,2,3,3-Tetrafluoropropanal hydrate | 215858-32-5 | C3H4F4O2 |
| 2,2,3,3-四乙氧基环丁烷-1-酮 | 2,2,3,3-Tetraethoxy-cyclobutanon | 61699-44-3 | C12H22O5 |
| 2,2,3,3-四乙氧基丙酸乙酯 | ethyl 2,2,3,3-tetraethoxypropanoate | 77070-74-7 | C13H26O6 |
| 2,2,3,3-四(苯基)丁烷二腈 | 2,2,3,3-tetraphenylsuccinonitrile | 3122-21-2 | C28H20N2 |
| 2,2,3,3-四(2-甲基丙基)丁二腈 | Tetraisobutylbernsteinsaeuredinitril | 85688-86-4 | C20H36N2 |
| 2,2,3,3-d(4)-3-(三甲基硅基)丙酸钠盐 | —— | 24493-21-8 | C6H14NaO2Si |
| 2,2,3,3,8,8,9,9-八甲基-13,14-二硫杂-2,3,8,9-四硅杂三环[8.2.1.1~4,7~]十四碳-1(12),4,6,10-四烯 | 1,1,2,2,8,8,9,9-octamethyl-1,2,8,9-tetrasila[2.2](2.5)thiophenophane | 114184-41-7 | C16H28S2Si4 |
| 2,2,3,3,5-五甲基己烷 | 2,2,3,3,5-pentamethyl-hexane | 61868-86-8 | C11H24 |
| 2,2,3,3,5-五甲基-1-硫杂-5-氮杂螺[3.4]辛烷-6-硫酮 | 2,2,3,3,5-Pentamethyl-1-thia-5-aza-spiro[3.4]octane-6-thione | 95765-62-1 | C11H19NS2 |
| 2,2,3,3,5,6-六甲基-1-羰基-2,3-二氢吡嗪-1-正离子-4(1H)-醇酸 | 2,3-Dihydro-2,2,3,3,5,6-hexamethylpyrazine-1,4-dioxide | 14384-47-5 | C10H18N2O2 |
| 2,2,3,3,5,6,6-庚甲基庚烷 | 2,2,3,3,5,6,6-Heptamethylheptane | 7225-67-4 | C14H30 |
| 2,2,3,3,5,5-六甲基-1-吡咯烷基氧基 | 2,2,3,3,5,5-Hexamethyl-1-pyrrolidinyloxyl | 118191-03-0 | C10H20NO |
| 2,2,3,3,5,5,6,6-八甲基-4-庚酮 | 2,2,3,3,5,5,6,6-octamethyl-heptan-4-one | 16424-66-1 | C15H30O |
| 2,2,3,3,5,5,6,6-八甲基-1,4,2,3,5,6-二氮杂四硅杂环己烷 | Oktamethylcyclotetrasiladiazan | 15164-14-4 | C8H26N2Si4 |
| 2,2,3,3,5,5,6,6-八氟-4-(十一氟环己基)吗啉 | F-cyclohexylmorpholine | 114832-09-6 | C10F19NO |
| 2,2,3,3,5,5,6,6-八氟-4,4-联苯基二甲腈 | 4,4'-dicyano-2,2',3,3',5,5',6,6'-octafluorobiphenyl | 28442-30-0 | C14F8N2 |
| 2,2,3,3,5,5,6,6,8,8,9,9-十二甲基-4,7-二氧杂-2,3,5,6,8,9-己硅杂癸烷 | 1,2-bis-<Pentamethyldisilyloxy>-1,1,2,2-tetramethyl-disilan | 1787-37-7 | C14H42O2Si6 |
| 2,2,3,3,4,4-六甲基戊烷 | 2,2,3,3,4,4-Hexamethylpentan | 60302-27-4 | C11H24 |
| 2,2,3,3,4,4-六氟环丁烷-1-酮 | perfluorocyclobutanone | 699-35-4 | C4F6O |
| 2,2,3,3,4,4-六氟环-1,5-戊二醇 | 2,2,3,3,4,4-hexafluoro-1,5-pentanediol | 376-90-9 | C5H6F6O2 |
| 2,2,3,3,4,4-六氟戊烷-1,5-二胺 | 1,5-diamino-2,2,3,3,4,4-hexafluoropentane | 336-33-4 | C5H8F6N2 |
| 2,2,3,3,4,4-六氟戊烷-1,5-二基 双(4-甲基苯磺酸) | 2,2,3,3,4,4-hexafluoropentan-1,5-ditosylate | 632-01-9 | C19H18F6O6S2 |
| 2,2,3,3,4,4-六氟戊二酸,银 | Hexafluoropentanedioic acid, silver salt (1:1) | 355-85-1 | C5H2AgF6O4 |
| 2,2,3,3,4,4-六氟丁酸甲酯 | methyl 2,2,3,3,4,4-hexafluorobutyrate | 356-32-1 | C5H4F6O2 |
| 2,2,3,3,4,4-六氟-4-碘丁酰氟 | Perfluoro(4-iodobutanoyl) fluoride | 6044-18-4 | C4F7IO |
| 2,2,3,3,4,4-六氟-4-氟磺酰基丁酰氟 | 2,2,3,3,4,4-hexafluoro-4-(fluorosulfonyl)butanoyl fluoride | 83071-23-2 | C4F8O3S |
| 2,2,3,3,4,4-六氟-4-[1,2,2-三氟-2-[(三氟乙烯基)氧基]-1-(三氟甲基)乙氧基]丁酸甲酯 | methyl 2,2,3,3,4,4-hexafluoro-4-{1,2,2-trifluoro-2-[(trifluorovinyl)oxy]-1-(trifluoromethyl)ethoxy}butyrate | 62361-02-8 | C10H3F15O4 |
| 2,2,3,3,4,4-六氟-4-[(1,1,1,2,3-五氟-3-氧代-2-丙基)氧基]丁酰基氟化物 | Perfluoro-2-methyl-3-oxaheptandioylfluorid | 19190-57-9 | C7F12O3 |
| 2,2,3,3,4,4-六氟-4-(三氟甲氧基)丁酸 | 2,2,3,3,4,4-Hexafluoro-4-(trifluoromethoxy)butanoic acid | 863090-89-5 | C5HF9O3 |
| 2,2,3,3,4,4-六氟-1-丁醇 | 2,2,3,3,4,4-hexafluorobutan-1-ol | 60838-59-7 | C4H4F6O |
| 2,2,3,3,4,4-六氟-1-(三氟甲基)氮杂环丁烷 | perfluoro(1-methylazetidine) | 16276-23-6 | C4F9N |
| 2,2,3,3,4,4-六氟-1-(2-羟基-2-苯基乙基)环丁醇 | BENZYL ALCOHOL, alpha-((2,2,3,3,4,4-HEXAFLUORO-1-HYDROXYCYCLOBUTYL)METHYL)- | 100427-76-7 | C12H10F6O2 |
| 2,2,3,3,4,4-六氟-1,5-二碘戊烷 | 1,5-diiodo-2,2,3,3,4,4-hexafluoropentane | 33619-80-6 | C5H4F6I2 |
| 2,2,3,3,4,4-六氟-1,5-二甲基丙烯酸戊酯 | 1H,1H,5H,5H-Perfluoropentyl-1,5-dimethacrylate | 918-36-5 | C13H14F6O4 |
| 2,2,3,3,4,4-六氟-1,5-二丙烯酸戊酯 | 2,2,3,3,4,4-Hexafluoro-1,5-pentyl Diacrylate | 678-95-5 | C11H10F6O4 |
| 2,2,3,3,4,4-六氟-1,5-二(苯基)戊烷-1,5-二酮 | 2,2,3,3,4,4-hexafluoro-1,5-diphenylpentane-1,5-dione | 2525-83-9 | C17H10F6O2 |
| 2,2,3,3,4,4,5-七氯联苯 | 2,2',3,3',4,4',5-Heptachlorobiphenyl | 35065-30-6 | C12H3Cl7 |