| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,5-三氟-1,3-苯并二恶茂 | 2,2,5-trifluorobenzo[d][1,3]dioxole | 656-43-9 | C7H3F3O2 |
| 2,2,5,7-四甲基-1-茚酮 | 2,2,5,7-Tetramethylindan-1-on | 6898-20-0 | C13H16O |
| 2,2,5,7-四氯-3-吲哚啉酮 | 2,2,5,7-Tetrachloro-3-indolinone | 6401-96-3 | C8H3Cl4NO |
| 2,2,5,7,8-五甲基-3,4-二氢色烯-6-胺 | 6-amino-2,2,5,7,8-pentamethylchroman | 62257-91-4 | C14H21NO |
| 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 |
| 2,2,5,5-四甲基辛烷 | 2,2,5,5-tetramethyl-octane | 62183-83-9 | C12H26 |
| 2,2,5,5-四甲基庚烷 | 2,2,5,5-tetramethyl-heptane | 61868-47-1 | C11H24 |
| 2,2,5,5-四甲基-4-恶唑烷酮 | 2,2,5,5-tetramethyl-oxazolidin-4-one | 6862-08-4 | C7H13NO2 |
| 2,2,5,5-四甲基-3-三甲基甲硅烷基-4-苯基-1-氧杂-2-硅杂环戊-3-烯 | 2,2,5,5-tetramethyl-3-trimethylsilyl-4-phenyl-1-oxa-2-silacyclopent-3-ene | 61800-31-5 | C16H26OSi2 |
| 2,2,5,5-四氟四氢呋喃 | 4,5-dibromophthalic anhydride | 65237-17-4 | C8H2Br2O3 |
| 2,2,5,5-四氟四氢呋喃 | 2,2,5,5-Tetrafluor-tetrahydrofuran | 65238-17-7 | C4H4F4O |
| 2,2,5,5-四(氯甲基)环戊酮 | 2,2,5,5-Tetrakis(chloromethyl)cyclopentanon | 67059-01-2 | C9H12Cl4O |
| 2,2,4-三甲基癸烷 | 2,2,4-Trimethyldecane | 62237-98-3 | C13H28 |
| 2,2,4-三甲基戊腈 | 2,2,4-Trimethyl-valeriansaeurenitril | 69462-10-8 | C8H15N |
| 2,2,4-三甲基戊二醇异丁酯 | 2,2,4-trimethyl-1,3-pentanediol diisobutyrate | 6846-50-0 | C16H30O4 |
| 2,2,4-三甲基己二酸二辛酯 | Dioctyl 2,2,4-trimethyladipate | 68975-81-5 | C25H48O4 |
| 2,2,4-三甲基己二酸二癸酯 | Didecyl 2,2,4-trimethyladipate | 68426-01-7 | C29H56O4 |
| 2,2,4-三甲基二环[2.2.2]辛-5-烯-3-酮 | 1,3,3-Trimethyl<2.2.2>oct-5-en-2-one | 61530-93-6 | C11H16O |
| 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-4-膦酰己二酸 | 2,2,4-trimethyl-4-phosphonohexanedioic acid | 67492-84-6 | C9H17O7P |
| 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-氮杂双环[3.2.1]辛烷 | 3-Azabicyclo(3.2.1)octane, 2,2,4-trimethyl- | 64048-85-7 | C10H19N |
| 2,2,4-三甲基-1-苯基戊-1-酮 | 2,2,4-Trimethyl-1-phenyl-pentanon-(1) | 61067-15-0 | C14H20O |
| 2,2,4-三甲基-1,3-氧硫杂环戊-5-酮 | 2,2,4-trimethyl-[1,3]oxathiolan-5-one | 60822-65-3 | C6H10O2S |
| 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 |
| 2,2,4-三甲基-1,2,3,4-四氢-喹啉-8-醇 | 2,2,4-trimethyl-8-hydroxy-1,2,3,4-tetrahydroquinoline | 61855-47-8 | C12H17NO |
| 2,2,4-三氯壬烷-1-酸乙酯 | 2,2,4-trichloro-nonanoic acid ethyl ester | 68039-28-1 | C11H19Cl3O2 |
| 2,2,4,9,11,11-六甲基十二烷 | 2,2,4,9,11,11-hexamethyl-dodecane | 6304-50-3 | C18H38 |
| 2,2,4,8-四甲基-1,2-二氢喹啉 | 2,2,4,8-Tetramethyl-1,2-dihydro-chinolin | 6848-19-7 | C13H17N |
| 2,2,4,6-四甲基庚烷 | 2,2,4,6-tetramethyl-heptane | 61868-46-0 | C11H24 |
| 2,2,4,6-四甲基哌啶 | 2,2,4,6-tetramethyl-piperidine | 6292-82-6 | C9H19N |
| 2,2,4,6,6-五甲基哌啶 | 2,2,4,6,6-pentamethylpiperidine | 63885-13-2 | C10H21N |
| 2,2,4,5-四甲基-1H-喹啉 | 2,2,4,5-tetramethyl-1,2-dihydroquinoline | 65811-14-5 | C13H17N |
| 2,2,4,5-四氟-1,3-二氧戊环 | 2,2,4,5-Tetrafluoro-1,3-dioxolane | 60010-41-5 | C3H2F4O2 |
| 2,2,4,5,5-五甲基-3-咪唑啉-3-氧化物 | 2,2,4,5,5-pentamethyl-3-imidazoline 3-oxide | 64934-83-4 | C8H16N2O |
| 2,2,4,4-四甲基辛烷 | 2,2,4,4-Tetramethyloctane | 62183-79-3 | C12H26 |
| 2,2,4,4-四甲基庚烷 | 2,2,4,4-tetramethyl-heptane | 61868-44-8 | C11H24 |
| 2,2,4,4-四甲基己烷-3-醇 | <i>tert</i>-butyl-<i>tert</i>-pentyl-carbinol | 66256-65-3 | C10H22O |
| 2,2,4,4-四甲基-7-氧杂-3,20-二氮杂二螺[5.1.11.2]二十一烷-21-酮 | 2,2,4,4-tetramethyl-7-oxa-3,20-diaza-21-oxo-dispiro[5,1,11,2]-heneicosane | 64338-16-5 | C22H40N2O2 |
| 2,2,4,4-四氯戊烷 | 2,2,4,4-tetrachloropentane | 69537-69-5 | C5H8Cl4 |
| 2,2,4,4,6-五甲基庚烷 | 2,2,4,4,6-Pentamethylheptan | 62199-62-6 | C12H26 |
| 2,2,4,4,5-五甲基己烷 | 2,2,4,4,5-pentamethyl-hexane | 60302-23-0 | C11H24 |
| 2,2,4,4,5,5-六溴联苯醚 | 2,2',4,4',5,5'-hexabromobiphenyl ether | 68631-49-2 | C12H4Br6O |
| 2,2,4,4,10,10,12,12-八甲基-7-氧杂-3,11,14-三氮杂二螺[5.1.5.2]十五烷-15-酮 | 2,2,4,4,10,10,12,12-octamethyl-7-oxa-3,11,14-triaza-dispiro[5.1.5.2]pentadecan-15-one | 64338-17-6 | C19H35N3O2 |
| 2,2,3-三甲氧基-3-环丁烯-1-酮 | 2,2,3-trimethoxy-3-cyclobuten-1-one | 68057-55-6 | C7H10O4 |
| 2,2,3-三甲基癸烷 | 2,2,3-trimethyl-decane | 62338-09-4 | C13H28 |
| 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-3-乙烯基环戊酮 | 2,2,3-trimethyl-3-vinylcyclopentanone | 65395-76-8 | C10H16O |
| 2,2,3-三溴丁烷 | 1,2,2-tribromo-1-methylpropane | 62127-47-3 | C4H7Br3 |
| 2,2,3-三氟丙酸 | α,α,β-trifluoropropionic acid | 679-88-9 | C3H3F3O2 |