| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,5,5-四甲基-3-吡咯烷羧酰胺 | 2,2,5,5-tetramethyl-pyrrolidine-3-carboxylic acid amide | 702-96-5 | C9H18N2O |
| 2,2,4-戊烷三羧酸三乙酯 | 2-ethoxycarbonyl-2,4-dimethyl-pentanedioic acid diethyl ester | 57197-29-2 | C14H24O6 |
| 2,2,4-三甲基环己-3-烯-1-羧酸 | (+/-)-2,2,4-trimethyl-cyclohex-3-enecarboxylic acid | 13746-43-5 | C10H16O2 |
| 2,2,4-三甲基戊烷-1,3-二基二甲酸酯 | 2,2,4-trimethyl-1,3-pentanediol, diformate | 5451-59-2 | C10H18O4 |
| 2,2,4-三甲基戊基2-甲基丙酸酯 | isobutyric acid-(2,2,4-trimethyl-pentyl ester) | 36679-74-0 | C12H24O2 |
| 2,2,4-三甲基戊二醇异丁酯 | 2,2,4-trimethyl-1,3-pentanediol diisobutyrate | 6846-50-0 | C16H30O4 |
| 2,2,4-三甲基二过氧己二酸二叔丁酯 | Di-tert-butyl 2,2,4-trimethyldiperoxyadipate | 21850-39-5 | C17H32O6 |
| 2,2,4-三甲基-4-膦酰-戊烷二酸 | 2,4,4-trimethyl-2-phosphonopentanedioic acid | 67718-84-7 | C8H15O7P |
| 2,2,4-三甲基-3-苯基-1,3,2-氧杂氮杂硅杂环戊烷-5-酮 | 2,2,4-trimethyl-3-phenyl-[1,3,2]oxazasilolidin-5-one | 21654-63-7 | C11H15NO2Si |
| 2,2,4-三甲基-3-环己烯-1-羧酸 | 4,6,6-Trimethylcyclohex-1-ene-1-carboxylic acid | 85665-90-3 | C10H16O2 |
| 2,2,4-三甲基-3-氧代戊酸2-甲基烯丙基酯 | 2,2,4-Trimethyl-3-oxo-pentanoic acid 2-methyl-allyl ester | 4387-61-5 | C12H20O3 |
| 2,2,4-三甲基-1,3-戊烷二基二(硫基乙酸酯) | 2,2-Dimethyl-1-(1-methylethyl)-1,3-propanediyl bis(mercaptoacetate) | 77223-49-5 | C12H22O4S2 |
| 2,2,4-三甲基-1,3-二甲基丙烯酸戊二醇酯 | 2,2,4-Trimethyl-1,3-pentanediol dimethacrylate | 13283-44-8 | C16H26O4 |
| 2,2,4-三氯-3-氧代丁酸甲酯 | Methyl 2,2,4-trichloro-3-oxobutyrate | 85153-68-0 | C5H5Cl3O3 |
| 2,2,4-三氯-3-氧代丁酸乙酯 | ethyl 2,2,4-trichloro-3-oxobutyrate | 85153-67-9 | C6H7Cl3O3 |
| 2,2,4,4-四甲基-1,3-环丁烷二醇二(三氯乙酸酯) | 1,3-Cyclobutanediol, 2,2,4,4-tetramethyl-, bis(trichloroacetate) | 73806-29-8 | C12H14Cl6O4 |
| 2,2,4,4-四甲基-1,3-环丁烷二基二甲基丙烯酸酯 | 2,2,4,4-Tetramethyl-1,3-cyclobutanediyl bismethacrylate | 52892-98-5 | C16H24O4 |
| 2,2,4,4-四氯乙酰乙酸乙酯 | 2,2,4,4-tetrachloro-acetoacetic acid ethyl ester | 98142-49-5 | C6H6Cl4O3 |
| 2,2,4,4-四丁基-7-羟基-1,3,5,2,4-三氧杂二抑胃酶氨酰n壬烷-6,9-二酮 | 2,2,4,4-Tetrabutyl-7-hydroxy-1,3,5,2,4-trioxadistannonane-6,9-dione | 85702-85-8 | C20H40O6Sn2 |
| 2,2,3-三甲基环戊-3-烯羧酸 | 2,2,3-trimethyl-3-cyclopentene-1-carboxylic acid | 6709-22-4 | C9H14O2 |
| 2,2,3-三甲基环丙烷羰基氯化物 | 2,2,3-Trimethyl-cyclopropancarbonsaeurechlorid | 34909-61-0 | C7H11ClO |
| 2,2,3-三甲基-3-乙烯基环丙烷羰基氯化物 | 2-Ethenyl-2,3,3-trimethylcyclopropane-1-carbonyl chloride | 105955-14-4 | C9H13ClO |
| 2,2,3-三溴丙酸 | 2,2,3-tribromopropanoic acid | 194033-79-9 | C3H3Br3O2 |
| 2,2,3-三氯丙酸钠 | Sodium; 2,2,3-trichloro-propionate | 3562-98-9 | C3H2Cl3O2*Na |
| 2,2,3-三氯丙酸 | chloropon | 3278-46-4 | C3H3Cl3O2 |
| 2,2,3-三氯丙酰胺 | 2,2,3-trichloro-propionic acid amide | 13601-94-0 | C3H4Cl3NO |
| 2,2,3-三氟丙酸 | α,α,β-trifluoropropionic acid | 679-88-9 | C3H3F3O2 |
| 2,2,3-三氟-3-(1,1,2,2,3,3-六氟-3-三氟甲氧基丙氧基)丙酸 | 2,2,3-trifluoro-3-(1,1,2,2,3,3-hexafluoro-3-trifluoromethoxypropoxy)propionic acid | 919005-14-4 | C7H2F12O4 |
| 2,2,3-三氟-3-(1,1,2,2,3,3,3-七氟丙氧基)丙酸 | CF3CF2CF2OCHFCF2COOH | 824393-42-2 | C6H2F10O3 |
| 2,2,3,4,4,4-六氟丁基甲基碳酸酯 | 2,2,3,4,4,4-hexafluorobutyl methyl carbonate | 106538-79-8 | C6H6F6O3 |
| 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 |
| 2,2,3,3-四甲基环丙甲酸 | 2,2,3,3-Tetramethylcyclopropanecarboxylic acid | 15641-58-4 | C8H14O2 |
| 2,2,3,3-四甲基环丙烷羧酸酰氯 | 2,2,3,3-tetramethylcyclopropanecarbonyl chloride | 24303-61-5 | C8H13ClO |
| 2,2,3,3-四甲基环丙烷羧酸乙酯 | ethyl 2,2,3,3-tetramethylcyclopropanecarboxylate | 771-10-8 | C10H18O2 |
| 2,2,3,3-四甲基环丙烷甲酸甲酯 | ethyl 2,2,3,3-tetramethylcyclopropanecarboxylate | 2415-95-4 | C9H16O2 |
| 2,2,3,3-四甲基环丙烷甲酰胺 | 2,2,3,3-tetramethyl cyclopropyl carboxamide | 55265-53-7 | C8H15NO |
| 2,2,3,3-四甲基环丙烷甲酰肼 | 2,2,3,3-Tetramethylcyclopropane-1-carbohydrazide | 756830-97-4 | C8H16N2O |
| 2,2,3,3-四甲基-1-氮丙啶羰基氟化物 | fluorure de (tetramethyl-2,2,3,3 aziridine)-1 carbonyle | 73867-19-3 | C7H12FNO |
| 2,2,3,3-四氟丙酸钾 | Potassium 2,2,3,3-tetrafluoropropionate | 71592-16-0 | C3HF4KO2 |
| 2,2,3,3-四氟丙酸钠 | Sodium, 2,2,3,3-tetrafluoro-propionate | 22898-01-7 | C3H2F4NaO2 |
| 2,2,3,3-四氟丙酸甲酯 | methyl 2,2,3,3-tetrafluoropropionate | 1893-38-5 | C4H4F4O2 |
| 2,2,3,3-四氟丙胺 | 2,2,3,3-tetrafluoropropioamide | 2069-86-5 | C3H3F4NO |
| 2,2,3,3-四氟丙基碳酸甲酯 | methyl (2,2,3,3-tetrafluoropropyl) carbonate | 156783-98-1 | C5H6F4O3 |
| 2,2,3,3-四氟丙基甲基丙烯酸酯 | 2,2,3,3-tetrafluoropropyl methacrylate | 45102-52-1 | C7H8F4O2 |
| 2,2,3,3-四氟丙基乙酸酯 | 2,2,3,3-tetrafluoropropyl acetate | 681-58-3 | C5H6F4O2 |
| 2,2,3,3-四氟丙基三氟甲烷磺酸酯 | 2,2,3,3-tetrafluoropropyl trifluoromethanesulfonate | 6401-02-1 | C4H3F7O3S |
| 2,2,3,3-四氟丙基三氟乙酸盐 | trifluoroethanoic acid 2,2,3,3-tetrafluoropropyl ester | 107551-72-4 | C5H3F7O2 |
| 2,2,3,3-四氟-3-甲氧基-丙酸甲酯 | methyl 3-methoxy-2,2,3,3-tetrafluoropropionate | 755-73-7 | C5H6F4O3 |
| 2,2,3,3-四氟-3-[1,2,2-三氟-2-[1,2,2,2-四氟-1-(氟甲酰基)乙氧基]-1-(三氟甲基)乙氧基]丙酸甲酯 | Methyl perfluoro(8-(fluoroformyl)-5-methyl-4,7-dioxanonanoate) | 69116-73-0 | C10H3F15O5 |
| 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 |