| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,6,6-四溴双苯酚a二丙烯酸酯 | tetrabromobisphenol A diacrylate | 55205-38-4 | C21H16Br4O4 |
| 2,2,5-三甲基-4-苯基-3-氮杂己烷-3-氮氧自由基 | 2,2,5-trimethyl-4-phenyl-3-azahexane-3-nitroxide | 61015-94-9 | C14H22NO |
| 2,2,5-三甲基-3-苯基-己-5-烯-3-醇 | 2,2,5-trimethyl-3-phenyl-hex-5-en-3-ol | 101100-16-7 | C15H22O |
| 2,2,5-三甲基-3-苯基-己-4-烯醛 | 2,2,5-trimethyl-3-phenylhex-4-enal | 106727-94-0 | C15H20O |
| 2,2,5-三溴联苯 | 2,2',5-tribromobiphenyl | 59080-34-1 | C12H7Br3 |
| 2,2,5-三氯联苯醚 | 2,5,2'-trichlorobiphenyl | 37680-65-2 | C12H7Cl3 |
| 2,2,5,8,8-五甲基-1,9-二(十八烷氧基羰基)-5-(十八烷氧基羰基甲基)-2,5,8-三氮鎓杂壬烷三氯化 | 4-((3-Chloro-2-methylphenyl)azo)-3-hydroxy-N-1-naphthylnaphthalene-2-carboxamide | 83006-66-0 | C28H20ClN3O2 |
| 2,2,5,7-四甲基萘-1-酮 | 2,2,5,7-tetramethylnaphthalen-1(2H)-one | 53156-07-3 | C14H16O |
| 2,2,5,7-四甲基四啉 | 1,2,3,4,-tetrahydro-2,2,5,7-tetramethylnaphthalene | 23342-25-8 | C14H20 |
| 2,2,5,7-四甲基-1-茚酮 | 2,2,5,7-Tetramethylindan-1-on | 6898-20-0 | C13H16O |
| 2,2,5,7-四甲基-1-氧代茚-4-羰酰氯 | 2,2,5,7-Tetramethyl-1-oxo-2,3-dihydro-1H-indene-4-carbonyl chloride | 175136-59-1 | C14H15ClO2 |
| 2,2,5,7-四甲基-1-氧代茚-4-羧酸 | 2.2.5.7-Tetramethyl-indanon-(1)-carbonsaeure-(4) | 23342-32-7 | C14H16O3 |
| 2,2,5,5-四苯基己烷-1,6-二胺 | 2,2,5,5-Tetraphenylhexane-1,6-diamine | 6339-69-1 | C30H32N2 |
| 2,2,5,5-四甲基-4-苯酚炔咪唑烷-1-哌啶酮 | 4-phenylacylidine-2,2,5,5-tetramethylimidazolidin-1-oxyl | 84271-26-1 | C15H19N2O2 |
| 2,2,5,5-四甲基-4-苯基-3-咪唑啉-3-氧化物-1-氧基 | 4-phenyl-2,2,5,5-tetramethyl-3-imidazolin-1-yloxy-3-oxide | 18796-03-7 | C13H17N2O2 |
| 2,2,5,5-四甲基-4-苯基-3-咪唑-1-氧自由基 | 2,2,5,5-tetramethyl-4-phenyl-3-imidazolin-1-oxyl | 39753-69-0 | C13H17N2O |
| 2,2,5,5-四甲基-4-苯基-2,5-二氢-1H-咪唑-1-醇 | 1-hydroxy-4-phenyl-2,2,5,5-tetramethyl-3-imidazoline | 39753-68-9 | C13H18N2O |
| 2,2,5,5-四甲基-4-(对甲氧基苯基)-3-恶唑啉 | 2,2,5,5-tetramethyl-4-(p-methoxyphenyl)-3-oxazoline | 72031-54-0 | C14H19NO2 |
| 2,2,5,5-四甲基-4-(2-硫代-2-苯基亚乙基)咪唑烷 | 1-Phenyl-2-(2,2,5,5-tetramethyl-4-imidazolidinylidene)ethanethione | 106508-23-0 | C15H20N2S |
| 2,2,5,5-四甲基-3,6-二苯基-[1,4]二恶烷 | 2,2,5,5-tetramethyl-3,6-diphenyl-[1,4]dioxane | 102168-38-7 | C20H24O2 |
| 2,2,5,5-四甲基-3,3,4,4-四苯基己烷 | 2,2,5,5-tetramethyl-3,3,4,4-tetraphenyl-hexane | 86943-05-7 | C34H38 |
| 2,2,5,5-四溴联苯 | 2,2',5,5'-Tetrabromobiphenyl | 59080-37-4 | C12H6Br4 |
| 2,2,5,5-四氯苯甲酮 | 2,5,2',5'-tetrachloro-benzophenone | 25187-09-1 | C13H6Cl4O |
| 2,2,5,5-四-(4-羟基-苯基)-己烷 | 2,2,5,5-tetrakis-(4-hydroxy-phenyl)-hexane | 7615-24-9 | C30H30O4 |
| 2,2,5,5-四-(4-硝基-苯甲酰氧基甲基)-环戊酮 | 2,2,5,5-tetrakis-(4-nitro-benzoyloxymethyl)-cyclopentanone | 103399-54-8 | C37H28N4O17 |
| 2,2,5,5-四-(2-甲氧基-苯基)-四氢-呋喃 | 2,2,5,5-Tetrakis-(2-methoxy-phenyl)-tetrahydro-furan | 103397-52-0 | C32H32O5 |
| 2,2,5,5-四-(2-乙氧基-苯基)-四氢-呋喃 | 2,2,5,5-tetrakis-(2-ethoxy-phenyl)-tetrahydro-furan | 103401-98-5 | C36H40O5 |
| 2,2,5,5-四-(2,5-二甲氧基-苯基)-四氢-呋喃 | 2,2,5,5-Tetrakis-(2,5-dimethoxy-phenyl)-tetrahydro-furan | 103401-99-6 | C36H40O9 |
| 2,2,4-三甲基-5-苯基-2,5-二氢-噻唑 | 2,2,4-trimethyl-5-phenyl-2,5-dihydro-thiazole | 100137-80-2 | C12H15NS |
| 2,2,4-三甲基-5-(间甲苯基)呋喃-3-(2H)-酮 | 2,2,4-trimethyl-5-(m-tolyl)furan-3-(2H)-one | 122756-87-0 | C14H16O2 |
| 2,2,4-三甲基-4-苯基环戊酮 | 2,2,4-Trimethyl-4-phenyl-cyclopentanone | 69278-40-6 | C14H18O |
| 2,2,4-三甲基-1-苯基戊-3-烯-1-醇 | 2,2,4-trimethyl-1-phenylpent-3-en-1-ol | 110835-91-1 | C14H20O |
| 2,2,4-三甲基-1-苯基-3-戊酮 | 2,2,4-trimethyl-1-phenyl-3-pentanone | 23546-36-3 | C14H20O |
| 2,2,4-三甲基-1,3-戊二醇二苯甲酸 | 2,2,4-Trimethyl-1,3-pentanediol Dibenzoate | 68052-23-3 | C22H26O4 |
| 2,2,4-三氯联苯 | 2,4,2'-trichlorobiphenyl | 37680-66-3 | C12H7Cl3 |
| 2,2,4-三氯-6-苯基己腈 | 2,2,4-trichloro-6-phenylhexanenitrile | 1382786-52-8 | C12H12Cl3N |
| 2,2,4,6-四苯基-1,2-二氢-1,3,5-三嗪 | 2,2,4,6-tetraphenyl-2,5-dihydro-1,3,5-triazine | 30805-23-3 | C27H21N3 |
| 2,2,4,6-四氟-2,2,4,4,6,6-六氢-4,6-二苯基-1,3,5,2,4,6-三氮杂三膦咛 | 1,3,5,2,4,6-Triazatriphosphorine, 2,2,4,6-tetrafluoro-2,2,4,4,6,6-hexahydro-4,6-diphenyl- | 73502-97-3 | C12H10F4N3P3 |
| 2,2,4,6,7-五甲基-1,3-二氢茚-5-甲醛 | 2,2,4,6,7-pentamethylindan-5-carboxaldehyde | 88633-10-7 | C15H20O |
| 2,2,4,5-四苯基-4-环戊烯-1,3-二酮 | 1,2,4,4-Tetraphenyl-cyclopenten-3,5-dion | 37763-47-6 | C29H20O2 |
| 2,2,4,5,5-五氯联苯 | 2,2',4,5,5'-Pentachlorobiphenyl | 37680-73-2 | C12H5Cl5 |
| 2,2,4,4-联苯四醇 | sappanin | 4371-31-7 | C12H10O4 |
| 2,2,4,4-四甲基苯甲酮 | 2,2',4,4'-tetramethylbenzophenone | 3478-88-4 | C17H18O |
| 2,2,4,4-四甲基戊酸苄酯 | Benzyl-2,2,4,4-tetramethylpentanoate | 81325-80-6 | C16H24O2 |
| 2,2,4,4-四甲基-6,6,8,8-四苯基环四硅氧烷 | 1,1,3,3-Tetramethyl-5,5,7,7-tetraphenylcyclotetrasiloxan | 1693-47-6 | C28H32O4Si4 |
| 2,2,4,4-四甲基-1,5-二苯基-戊烷-3-酮 | 2,2,4,4-tetramethyl-1,5-diphenyl-pentan-3-one | 153339-36-7 | C21H26O |
| 2,2,4,4-四氯-6,6-二苯基环三磷腈 | 2,2,4,4-tetrachloro-6,6-diphenylcyclotriphosphazatriene | 2846-32-4 | C12H10Cl4N3P3 |
| 2,2,4,4,6,6-六甲基-8,8-二苯基环四硅氧烷 | 1,1-diphenyl-3,3,5,5,7,7-hexamethylcyclotetrasiloxane | 1693-44-3 | C18H28O4Si4 |
| 2,2,4,4,6,6-六溴联苯醚 | 2,2',4,4',6,6'-hexabromodiphenylether | 35854-94-5 | C12H4Br6O |
| 2,2,4,4,6,6-六溴联苯 | 2,2',4,4',6,6'-hexabromobiphenyl | 59261-08-4 | C12H4Br6 |