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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    2,2,5,5-四(羟基甲基)环戊酮 2,2,5,5-tetra(hydroxymethyl)-cyclopentanone 3322-70-1 C9H16O5
    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-4-烯醛 2,2,4-trimethylpent-4-enal 39482-50-3 C8H14O
    2,2,4-三甲基己烷-1,6-二醇 2,2,4-Trimethylhexane-1,6-diol 3089-24-5 C9H20O2
    2,2,4-三甲基己烷-1,6-二胺 2,2,4-trimethyl-1,6-diaminohexane 3236-53-1 C9H22N2
    2,2,4-三甲基己二酸 2,2,4-trimethyl hexanedioic acid 3586-39-8 C9H16O4
    2,2,4-三甲基-6-苯基-1H-喹啉 LG001447 3562-69-4 C18H19N
    2,2,4-三甲基-4-亚硝基戊烷 2,2,4-tetramethyl-4-nitrosopentane 31044-98-1 C8H17NO
    2,2,4-三甲基-1,3-戊二基二丁酸酯 2,2,4-trimethyl-1,3-pentanediyl dibutyrate 34071-77-7 C16H30O4
    2,2,4-三氯联苯 2,4,2'-trichlorobiphenyl 37680-66-3 C12H7Cl3
    2,2,4,8,8-五甲基壬烷-5-酮 2,2,4,8,8-pentamethyl-nonan-5-one 39575-88-7 C14H28O
    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
    2,2,4,6-四甲基-1H-吡啶 2,2,4,6-tetramethyl-1,2-dihydro-pyridine 32022-06-3 C9H15N
    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
    2,2,4,5,5-五甲基-3-咪唑-1-氧自由基 2,2,4,5,5-Pentamethylimidazolidin-1-ol 39753-74-7 C8H18N2O
    2,2,4,5,5-五氯联苯 2,2',4,5,5'-Pentachlorobiphenyl 37680-73-2 C12H5Cl5
    2,2,4,4-四甲基苯甲酮 2,2',4,4'-tetramethylbenzophenone 3478-88-4 C17H18O
    2,2,4,4-四甲基环戊烷-1,3-二酮 2,2,4,4-tetramethyl-cyclopentane-1,3-dione 31934-42-6 C9H14O2
    2,2,4,4-四甲基戊酸甲酯 2,2,4,4-Tetramethyl-valeriansaeure-methylester 35201-72-0 C10H20O2
    2,2,4,4-四甲基戊酸 2,2,4,4-Tetramethylpentansaeure 3302-12-3 C9H18O2
    2,2,4,4-四甲基戊二酸酐 2,2,4,4-tetramethylglutaric anhydride 3752-70-3 C9H14O3
    2,2,4,4-四甲基四氢呋喃 2,2,4,4-Tetramethyltetrahydrofuran 3358-28-9 C8H16O
    2,2,4,4-四甲基二环[1.1.0]丁烷 2,2,4,4-tetramethylbicyclo<1.1.0>butane 30494-12-3 C8H14
    2,2,4,4-四甲基-四氢-呋喃-3-醇 Tetrahydro-2.2.4.4-furan-3-ol 3611-76-5 C8H16O2
    2,2,4,4-四甲基-N-(2,2,2-三氯-1-羟基乙基)戊酰胺 2,2,4,4-Tetramethyl-N-(2,2,2-trichloro-1-hydroxyethyl)valeramide 32905-65-0 C11H20Cl3NO2
    2,2,4,4-四甲基-3-乙基戊烷-3-醇 2,2,4,4-tetramethyl-3-ethylpentan-3-ol 32579-68-3 C11H24O
    2,2,4,4-四甲基-1-哌啶-1-基戊烷-1-酮 1-(2,2,4,4-Tetramethylvaleryl)piperidine 32905-67-2 C14H27NO
    2,2,4,4-四甲基-1-(4-甲基哌嗪-1-基)戊烷-1-酮 1-methyl-4-(2,2,4,4-tetramethyl-pentanoyl)-piperazine 32905-69-4 C14H28N2O
    2,2,4,4-四甲基-1,3-环丁二醇 2,2,4,4-tetramethyl-1,3-cyclobutanediol 3010-96-6 C8H16O2
    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(2-甲基氮丙啶-1-基)-1,3,5-三氮杂-2,4,6-三磷杂环己-1,3,5-三烯 2,2,4,4,6,6-hexahydro-2,2,4,4,6,6-hexakis(2-methylaziridin-1-yl)-1,2,3,4,5,6-triazatriphosphorine 3527-55-7 C18H36N9P3
    2,2,4,4,6,6-六((2,2,3,3,4,4,5,5,6,6,7,7-十二氟庚基)氧基)-2,2,4,4,6,6-六氢-1,3,5,2,4,6-三氮杂三磷杂苯 2,2,4,4,6,6-hexakis-(1<i>H</i>,1<i>H</i>,7<i>H</i>-dodecafluoro-heptyloxy)-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>-cyclotriphosphazene 3830-74-8 C42H18F72N3O6P3
    2,2,4,4,5,5-六甲基-1,3-二氧-2-环戊硅烷 2,2,4,4,5,5-hexamethyl-1,3-dioxa-2-silacyclopentane 3081-20-7 C8H18O2Si
    2,2,4,10,12,12-六甲基-7-(3,5,5-三甲基己基)十三烷 2,2,4,10,12,12-hexamethyl-7-(3,5,5-trimethyl-hexyl)-tridecane 3035-75-4 C28H58
    2,2,3-三甲基环戊-3-烯-1-甲醛 α-campholenal 33843-21-9 C9H14O
    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-丁-3-烯-1-醇 2,2,3-trimethyl-but-3-en-1-ol 3329-43-9 C7H14O
    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-1,1,1,4,4,4-六氟丁烷 2,2,3-trichloro-1,1,1,4,4,4-hexafluorobutane 378-84-7 C4HCl3F6
    2,2,3,5-四苯基-1,3,4-噻二唑 2,2,3,5-tetraphenyl-2,3-dihydro-[1,3,4]thiadiazole 36358-10-8 C26H20N2S
    2,2,3,4,5,6-六氯联苯 PCB 149 38380-04-0 C12H4Cl6
    2,2,3,4,5,5-六氟噻吩 hexafluoro-2,5-dihydrothiophene 380-40-5 C4F6S
    2,2,3,4,4,5-六氯联苯 2,2',3,4,4',5'-Hexachlorobiphenyl 35065-28-2 C12H4Cl6
    2,2,3,4,4,5,5,6-八溴二苯醚 2,2',3,4,4',5,5',6-octabromodiphenyl ether 337513-72-1 C12H2Br8O
    2,2,3,4,4,4-六氟丁酸 2,2,3,4,4,4-Hexafluor-buttersaeure 379-90-8 C4H2F6O2
    2,2,3,3-四甲基辛烷 Heptane, pentamethyl- 30586-18-6 C12H26
    2,2,3,3-四甲基碘代环丙烷 1-Iod-2,2,3,3-tetramethyl-cyclopropan 39653-50-4 C7H13I
    2,2,3,3-四甲基-1-丙氧基氮丙啶 1-Isopropoxy-2,2,3,3-tetramethylaziridin 343864-46-0 C9H19NO
    2,2,3,3-四甲基-1,4-二苯基丁烷-1,4-二酮 2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione 34733-56-7 C20H22O2