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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
    1,2-二丁氧基四氯乙烷 1,2-dibutoxy-tetrachloro-ethane 102880-02-4 C10H18Cl4O2
    1,2-二丁氧基-4-氯甲基-苯 1,2-dibutoxy-4-chloromethyl-benzene 101355-31-1 C15H23ClO2
    1,2-二丁氧基-1-氯-乙烯 1,2-dibutoxy-1-chloro-ethene 114098-76-9 C10H19ClO2
    1,2-二丁基苯 1,2-dibutylbenzene 17171-73-2 C14H22
    1,2-二丁基环戊烯 1,2-dibutylcyclopentene 106838-23-7 C13H24
    1,2-二丁基环己醇 1,2-Dibutyl-cyclohexanol 100962-75-2 C14H28O
    1,2-二丁基环己烷 1,2-dibutyl-cyclohexane 107918-23-0 C14H28
    1,2-二丁基-1-(4-甲氧基苯基)肼 1,2-dibutyl-1-(4-methoxyphenyl)hydrazine 1034008-01-9 C15H26N2O
    1,2-二丁基-1,2-二甲基肼 1,2-di-n-butyldimethylhydrazine 116149-14-5 C10H24N2
    1,2-二丁基-1,2-二氢蒽 1,2-dibutyl-1,2-dihydroanthracene 126694-89-1 C22H28
    1,2-二{2-[2-(2-甲氧基乙氧基)乙氧基]乙氧基}-4,5-二硝基苯 1,2-bis[2-[2-(2-methoxyethoxy]ethoxy]ethoxy]-4,5-dinitrobenzene 165254-21-7 C20H32N2O12
    1,2-二[5-甲氧基-2-苯并咪唑基]-1,2-乙二醇 1,2-Bis(5-methoxy-2-benzimidazolyl)-1,2-ethandiol 16656-27-2 C18H18N4O4
    1,2-二[2-甲基苯并[B]噻吩-3-基]-3,3,4,4,5,5-六氟-1-环戊烯 1,2-bis(2-methyl-1-benzothiophen-3-yl)-3,3,4,4,5,5-hexafluorocyclopent-1-ene 137814-07-4 C23H14F6S2
    1,2-二[2-[2-(2-甲氧基乙氧基)乙氧基]乙氧基]乙烷 Heptaaethylenglykol-dimethylaether 1191-91-9 C16H34O8
    1,2-二[(2R,5R)-2,5-二异丙基磷杂环戊烷基]乙烷 1,2-bis((2R,5R)-2,5-diisopropylphospholano)ethane 136705-63-0 C22H44P2
    1,2-二-[2]吡啶基-己烷-1,5-二酮 1,2-di-[2]pyridyl-hexane-1,5-dione 101280-14-2 C16H16N2O2
    1,2-二-[1]萘基-乙酮 1,2-di(naphthalen-1-yl)ethan-1-one 105770-30-7 C22H16O
    1,2-二-O-十八烷基-sn-甘油-3-磷酸胆碱 1,2-di-O-octadecyl-sn-glycero-3-phosphatidylcholine 1188-85-8 C44H92NO6P
    1,2-二-N-丁基肼 N,N′-dibutylhydrazine 1744-71-4 C8H20N2
    1,2-二-6,9-二十六碳二烯酰基磷脂酰胆碱 [(2R)-2,3-bis[[(6E,9E)-hexacosa-6,9-dienoyl]oxy]propyl] 2-(trimethylazaniumyl)ethyl phosphate 117994-73-7 C60H112NO8P
    1,2-二-(咪唑-2-基)-乙烷 1,2-bis(imidazol-2-yl)ethane 14700-41-5 C8H10N4
    1,2-二-(二十七碳二炔酰基)-Sn-甘油-3-磷酰胆碱 1,2-Di-(heptacosadiynoyl)-sn-glycero-3-phosphocholine 118024-74-1 C62H108NO8P
    1,2-二-(P-溴苯氧基)十二烷 1,12-bis(4-bromophenoxy)dodecane 117499-28-2 C24H32Br2O2
    1,2-二-(4-溴苯基)-1,2-二苯乙烯 1,2-bis(4-bromophenyl)-1,2-diphenylethene 184239-40-5 C26H18Br2
    1,2-二-(2-二异丙基氨基乙基)乙烷 N~1~,N~1~,N~6~,N~6~-Tetra(propan-2-yl)hexane-1,6-diamine 104017-39-2 C18H40N2
    1,2-二-(2,6-二氯苯基)-1,2-乙二醇 1,2-di-(2,6-dichlorophenyl)-1,2-ethanediol 112792-78-6 C14H10Cl4O2
    1,2-二(苯并[3,2-b]噻吩-3-基)二硫烷 Di(benzo<b>thien-3-yl)disulfid 154067-78-4 C16H10S4
    1,2-二(苯基)-4-(2-苯磺酰基乙基)吡唑烷-3,5-二酮 Sulfinpyrazone sulfone 1106-50-9 C23H20N2O4S
    1,2-二(癸基氧基)-4,5-二碘苯 1,2-bis(decyloxy)-4,5-diiodobenzene 155259-28-2 C26H44I2O2
    1,2-二(庚烷基氨基甲酰)甘油3-硫酸盐 Sodium {5-(carboxyamino)-2-pentyl-5-[(sulfooxy)methyl]undecyl}carbamate 101653-96-7 C19H37N2NaO8S
    1,2-二(呋喃-2-基)丁-3-炔-1,2-二醇 1,2-di(furan-2-yl)but-3-yne-1,2-diol 1004852-53-2 C12H10O4
    1,2-二(呋喃-2-基)-4-(三甲基甲硅烷基)丁-3-炔-1,2-二醇 1,2-di(furan-2-yl)-4-(trimethylsilyl)but-3-yne-1,2-diol 1004852-52-1 C15H18O4Si
    1,2-二(双环[2.2.1]庚烷-2-基)乙烷 1,2-di(bicyclo[2.2.1]heptan-2-yl)ethane 1005247-66-4 C16H26
    1,2-二(十二烷氧基)-4,5-二碘苯 1,2-bis(dodecyloxy)-4,5-diiodobenzene 181144-60-5 C30H52I2O2
    1,2-二(二苯基膦基)乙烷二氯化钯(II) (1,2-bis(diphenylphosphanyl)ethane)dichloridopalladium(II) 19978-61-1 C26H24Cl2P2Pd
    1,2-二(二羟基-lambda~6~-硫烷亚基)乙烷 Ethanedithial, S,S,S',S'-tetraoxide 110505-91-4 C2H2O4S2
    1,2-二(二甲基硅烷基)苯 1,2-Bis(dimethylsilyl)benzene 17985-72-7 C10H16Si2
    1,2-二(二氯乙酰基)肼 1,2-Bis-(dichloracetyl)-hydrazin 16054-41-4 C4H4Cl4N2O2
    1,2-二(二氟氨基)-2-甲基丙烷 1,2-Bis(difluoramino)-isobutan 16063-24-4 C4H8F4N2
    1,2-二(二-2-吡啶基膦酰)乙烷 1,2-Bis(di-pyridin-2-ylphosphino)ethane 106308-26-3 C22H20N4P2
    1,2-二(乙硫基)-4-甲基-1-环己烯 1,2-di(ethylthio)-4-methyl-1-cyclohexene 105942-25-4 C11H20S2
    1,2-二(乙基氨基)乙烷-1,2-二硫酮 N,N'-diethyldithiooxamide 16475-50-6 C6H12N2S2
    1,2-二(三乙氧基硅基)乙烷 1,2-bis(triethoxysilyl)ethane 16068-37-4 C14H34O6Si2
    1,2-二(丁基硒)乙烯,Z异构体 1,2-di(butylseleno)ethene, Z isomer 103538-70-1 C10H20Se2
    1,2-二(4-溴苯基)二氮烯 1,2-bis(4-bromophenyl)diazene 1601-98-5 C12H8Br2N2
    1,2-二(4-溴苯基)-1-(3-硫代-3H-1,2,4-二噻唑-5-基)胍 N,N'-Bis-(4-bromo-phenyl)-N-(5-thioxo-5H-[1,2,4]dithiazol-3-yl)-guanidine 151220-60-9 C15H10Br2N4S3
    1,2-二(4-吡啶基)乙烯 trans-1,2-bis(4-pyridyl)ethene 13362-78-2 C12H10N2
    1,2-二(4-丁氧基苯基)乙烷-1,2-二酮 1,2-bis(4-butoxyphenyl)ethane-1,2-dione 114435-12-0 C22H26O4
    1,2-二(4,4-二甲基-2-噁唑并英-2-基)乙烷 2,2'-(1,2-ethanediyl)bis[4,5-dihydro-4,4-dimethyloxazole] 19896-18-5 C12H20N2O2
    1,2-二(3-茚)乙烷 1,2-bis(1H-inden-3-yl)ethane 18657-57-3 C20H18