| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,4,4,6,6,8,8-八(二甲基氨基)-1,3,5,7-四氮杂-2,4,6,8-四磷杂(v)环辛-1,3,5,7-四烯 | Oktakis-dimethylamino-cyclotetraphosphazatetraen | 1678-56-4 | C16H48N12P4 |
| 2,2,4,4,6,6,8,8,10,10,12,12,14,14-十四甲基-1,3,5,7,9,11,13-七氧杂-2,4,6,8,10,12,14-七硅杂环十四烷 | tetradecamethylcycloheptasiloxane | 107-50-6 | C14H42O7Si7 |
| 2,2,4,4,6,6,8,8,10,10,12,12,14,14-十四氯-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~,14lambda~5~-环七磷杂氮杂-1,3,5,7,9,11,13-七烯 | heptakisphosphorus nitride dichloride | 13827-30-0 | Cl14N7P7 |
| 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18,20,20,22,22,24,24,26,26,28,28,30,30,32,32,34,34-三十四甲基-环十七硅氧烷 | Tetratriacontamethylcycloheptadecasiloxane | 150026-96-3 | C34H102O17Si17 |
| 2,2,3-三苯基-丙酸酰胺 | 2,2,3-triphenyl-propionic acid amide | 174144-11-7 | C21H19NO |
| 2,2,3-三羟基二苯基醚 | 2,2',3-trihydroxydiphenyl ether | 128292-53-5 | C12H10O4 |
| 2,2,3-三甲基环戊-3-烯-1-乙醇 | α-campholenol | 1901-38-8 | C10H18O |
| 2,2,3-三甲基环丁酮 | 2,2,3-Trimethyl-cyclobutanon | 1449-49-6 | C7H12O |
| 2,2,3-三甲基吡咯烷 | 2,2,3-Trimethyl-pyrrolidin | 14123-52-5 | C7H15N |
| 2,2,3-三甲基丁二酰二氯 | trimethyl-succinyl chloride | 113939-59-6 | C7H10Cl2O2 |
| 2,2,3-三甲基-庚-3,4-二烯 | 2,2,3-trimethyl-hepta-3,4-diene | 102775-27-9 | C10H18 |
| 2,2,3-三甲基-5-苯基-1,3-恶唑烷 | 2,2,3-trimethyl-5-phenyl-oxazolidine | 105973-46-4 | C12H17NO |
| 2,2,3-三甲基-4-苯基-2,5-二氢-噻吩 | 2,2,3-trimethyl-4-phenyl-5H-thiophene | 100990-04-3 | C13H16S |
| 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 |
| 2,2,3-三甲基-2,3-二氢-苯并呋喃-5-羧酸 | 2,2,3-trimethyl-2,3-dihydro-benzofuran-5-carboxylic acid | 100117-43-9 | C12H14O3 |
| 2,2,3-三甲基-1-硫杂-4-氮杂螺[4.4]壬烷 | 2,2,3-Trimethyl-1-thia-4-aza-spiro[4.4]nonane | 195259-31-5 | C10H19NS |
| 2,2,3-三甲基-1-噻吩-2-基丁-3-烯-1-醇 | 2,2,3-trimethyl-1-(thiophen-2-yl)but-3-en-1-ol | 1025661-75-9 | C11H16OS |
| 2,2,3-三甲基-1,3-丁二醇 | 2,2,3-trimethylbutane-1,3-diol | 16343-75-2 | C7H16O2 |
| 2,2,3-三溴丙酸 | 2,2,3-tribromopropanoic acid | 194033-79-9 | C3H3Br3O2 |
| 2,2,3-三溴丁醛 | 2,2,3-tribromo-butyraldehyde | 153736-32-4 | C4H5Br3O |
| 2,2,3-三氯丙酰胺 | 2,2,3-trichloro-propionic acid amide | 13601-94-0 | C3H4Cl3NO |
| 2,2,3-三氯丁烷 | 2,2,3-trichloro-butane | 10403-60-8 | C4H7Cl3 |
| 2,2,3-三氯-1,1,1,3-四氟丙烷 | 2,2,3-trichloro-1,1,1,3-tetrafluoropropane | 139754-75-9 | C3HCl3F4 |
| 2,2,3,6-四甲基-辛-3,4-二烯 | 2,2,3,6-tetramethylocta-3,4-diene | 102775-29-1 | C12H22 |
| 2,2,3,5-四甲基-2H-吡咯 | 2,2,3,5-tetramethyl-2H-pyrrole | 122546-85-4 | C8H13N |
| 2,2,3,5-三甲基-5-己烯-3-醇 | 2,2,3,5-trimethyl-5-hexen-3-ol | 107035-96-1 | C10H20O |
| 2,2,3,5,6-五甲基-2,5-二氢吡嗪1,4-二氧化物 | 2,3,5,5,6-pentamethyl-1,4-dioxido-2H-pyrazine-1,4-diium | 118176-38-8 | C9H16N2O2 |
| 2,2,3,5,5-五甲基己烷 | 2,2,3,5,5-pentamethyl-hexane | 14739-73-2 | C11H24 |
| 2,2,3,4-四甲基环丁烷酮 | 2,2,3,4-Tetramethyl-cyclobutanon | 1193-34-6 | C8H14O |
| 2,2,3,4-四甲基戊烷 | 2,2,3,4-tetramethylpentane | 1186-53-4 | C9H20 |
| 2,2,3,4-四氯萘-1-酮 | 2,2,3,4-tetrachloro-1-oxo-1,2-dihydronaphthaline | 17735-12-5 | C10H4Cl4O |
| 2,2,3,4,5,5-六氯噻吩 | hexachloro-2,5-dihydro-thiophene | 18614-14-7 | C4Cl6S |
| 2,2,3,4,4-五氟氧杂环丁烷 | 2,2,3,4,4-pentafluorooxetane | 144109-03-5 | C3HF5O |
| 2,2,3,4,4,5-六溴联苯醚 | 2,2',3,4,4'5'-hexabromodiphenyl ether | 182677-30-1 | C12H4Br6O |
| 2,2,3,4,4,5,5,6,6,7,8,8,8-十三氟-3,7-二(三氟甲基)-辛酸 | Perfluoro-3,7-dimethyloctanoic acid | 172155-07-6 | C10HF19O2 |
| 2,2,3,4,4,4-六氟丁酸甲酯 | methyl 2,2,3,4,4,4-hexafluorobutanoate | 106538-78-7 | C5H4F6O2 |
| 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 |
| 2,2,3,3-四苯基丁烷 | 2,2,3,3-tetraphenylbutane | 10496-82-9 | C28H26 |
| 2,2,3,3-四苯基-丙酸 | 2,2,3,3-tetraphenyl-propionic acid | 103210-70-4 | C27H22O2 |
| 2,2,3,3-四甲氧基丁烷 | 2,2,3,3-tetramethoxybutane | 176798-33-7 | C8H18O4 |
| 2,2,3,3-四甲基环辛酮 | 2,2,3,3-Tetramethyl-cyclooctanone | 112126-39-3 | C12H22O |
| 2,2,3,3-四甲基环戊烷-1-酮 | 2,2,3,3-Tetramethylcyclopentanon | 111689-30-6 | C9H16O |
| 2,2,3,3-四甲基环丙甲酸 | 2,2,3,3-Tetramethylcyclopropanecarboxylic acid | 15641-58-4 | C8H14O2 |
| 2,2,3,3-四甲基己烷 | 2,2,3,3-Tetramethyl-hexan | 13475-81-5 | C10H22 |
| 2,2,3,3-四甲基四氢呋喃 | 2,2,3,3-tetramethyl-tetrahydro-furan | 102369-82-4 | C8H16O |
| 2,2,3,3-四甲基-9-十四烷基-1,4,8,11-四氧杂环十四烷 | 2,2,3,3-tetramethyl-9-tetradecyl-1,4,8,11-tetraoxacyclotetradecane | 151460-00-3 | C28H56O4 |
| 2,2,3,3-四甲基-1-<(三甲基甲硅烷基)乙炔基>环丙烷 | 2,2,3,3-tetramethyl-1-<(trimethylsilyl)ethynyl>cyclopropane | 103304-21-8 | C12H22Si |
| 2,2,3,3-四甲基-1,1-环丙烷二甲腈 | 3,3-dicyano-1,1,2,2-tetramethylcyclopropane | 1195-70-6 | C9H12N2 |
| 2,2,3,3-四氯丁烷 | 2,2,3,3-tetrachloro-butane | 14499-87-7 | C4H6Cl4 |
| 2,2,3,3-四氟丙酸铵 | Azane;2,2,3,3-tetrafluoropropanoic acid | 1428-27-9 | C3H2F4O2*H3N |