| 英文名称 | 中文名称 | CAS | MF |
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2-Butanone dimethyl hydrazone
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C6H14N2
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Butane-1,2,3-triol 3-acrylate
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C7H12O4
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1,2,4-Butanetriol 1,2-bismethacrylate
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C12H18O5
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1,2,3-Butanetriol 1,2-bisisocrotonate
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C12H18O5
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1,1''-(1,4-Butanediyl)bis(4,4'-bipyridin-1-ium)
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C24H26N4+4
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Butanoic acid silver(I) salt
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5076-24-4
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Ag*C4H7O2
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Butane-1,2,3-tricarboxylic acid 1-hexyl ester
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C13H22O6
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Butanoic acid 3,5,5-trimethylhexyl ester
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72939-68-5
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C13H26O2
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Butane-1,2,3-tricarboxylic acid 2-[2-(2-hydroxyethoxy)ethyl]1,3-dibutyl ester
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C19H34O8
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Butanoic acid 4-pentylcyclohexyl ester
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C15H28O2
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Butanoic acid, 2,2-dimethyl-3-oxo- (9CI)
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2,2-二甲基-3-氧代丁酸
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98485-46-2
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C6H10O3
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BUTANE-1-13C
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丁烷-1-13C
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22612-53-9
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C4H10
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Butanoic acid, 2-methyl-3-oxo-, (2S)- (9CI)
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76652-88-5
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C5H8O3
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Butanal, 2-(methylthio)-3-oxo- (9CI)
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143708-40-1
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C5H8O2S
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Butanenitrile, 2-methyl-4-phenoxy- (9CI)
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408526-93-2
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C11H13NO
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Butanimidic acid, 3-oxo-, ethyl ester (9CI)
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|
719990-56-4
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C6H11NO2
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Butanediamide, N-[(4-fluorophenyl)methyl]-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)
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602322-15-6
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C22H27FN4O5
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Butanoic acid, 2,3-dioxo- (9CI)
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4374-46-3
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C4H4O4
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Butanedioic acid, 2-iodo-3-methyl-, 1-ethyl 4-methyl ester, (2R,3R)-rel- (9CI)
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500137-37-1
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C8H13IO4
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Butanoic acid, 2-(benzoyloxy)-3-methyl-, (R)- (9CI)
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198541-40-1
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C12H14O4
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1,4-Butanediol dimethacrylate
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1,4-丁二醇二甲基丙烯酸酯
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2082-81-7
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C12H18O4
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1,2,4-BUTANETRIOL-1,4-DINITRATE
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136765-55-4
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C4H8N2O7
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Butanamide, 2-(acetylmethylamino)-, (2S)- (9CI)
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664304-78-3
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C7H14N2O2
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1-BUTANONE, 1-CYCLOHEXYL-4-[4-(2-METHOXYPHENYL)-1-PIPERAZINYL]-2-METHYL-2-PHENYL-, DIHYDROCHLORIDE
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1-环己基-4-[4-(2-甲氧基苯基)-1-哌嗪基]-2-甲基-2-苯基-1-丁酮
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228418-79-9
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C28H38N2O2
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BUTANAMIDE, N-(6-BROMO-2-BENZOTHIAZOLYL)-4-CHLORO-
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352703-13-0
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C11H10BrClN2OS
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Butanoic acid, 3-amino-4-[[(1,1-dimethylethoxy)carbonyl]amino]- (9CI)
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773126-09-3
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C9H18N2O4
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2,3-BUTANEDIONE (2,3-14C)
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C4H6O2
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Butanedioic acid, 2-bromo-3-ethyl-, 1-ethyl 4-methyl ester, (2R,3S)-rel- (9CI)
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500137-40-6
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C9H15BrO4
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1,3-butanediol 1-monoacetoacetate
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C8H14O4
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Butanoic acid, 2-(hydroxyimino)-3-oxo- (9CI)
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|
14352-66-0
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C4H5NO4
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2,3-BUTANE-1,1,1,4,4,4-D6-DIOL
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2,3-BUTANE-1,1,1,4,4,4-D6-DIOL
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344750-80-7
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C4H4D6O2
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Butanoic acid, 3-amino-4-[[(1,1-dimethylethoxy)carbonyl]amino]-, (3R)- (9CI)
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|
763102-78-9
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C9H18N2O4
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1-Butanone, 1-(2-pyrimidinyl)- (9CI)
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53342-24-8
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C8H10N2O
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2-Butanone, 4-(5-pyrimidinyl)- (9CI)
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88940-94-7
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C8H10N2O
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1,4-BUTANE DIISOTHIOCYANATE
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1,4-二异硫代氰基丁酯
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4430-51-7
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C6H8N2S2
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Butanethioamide, N-methyl-N-(1-methylethyl)- (9CI)
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736073-10-2
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C8H17NS
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Butanedioic acid, fluoro-, dimethyl ester (9CI)
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94799-36-7
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C6H9FO4
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Butanamide, 2-ethyl-3-oxo- (9CI)
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213991-08-3
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C6H11NO2
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2-Butanone, 4-(2-aziridinyl)- (8CI,9CI)
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1684-37-3
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C6H11NO
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2,3-Butanedione, mono(O-ethyloxime), (Z)- (9CI)
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64954-00-3
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C6H11NO2
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Butanamide, N-2-benzothiazolyl- (9CI)
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92316-70-6
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C11H12N2OS
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Butanedioic acid, 2-bromo-3-(1,1-dimethylethyl)-, dimethyl ester (9CI)
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|
165334-66-7
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C10H17BrO4
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Butanoic acid, 2-[(2,3-dihydroxyphenyl)methylene]-3-oxo- (9CI)
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762237-32-1
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C11H10O5
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2,3-Butanediol, 1,4-dibromo-, diacetate, (R,S)-
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2691-17-0
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C8H12Br2O4
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1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and α-hydro-ω-hydroxypoly( oxy-1,2-ethanediyl)
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125329-06-8
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1,4-BUTANESULTAM
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1,4-丁烷磺内酰胺
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37441-50-2
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C4H9NO2S
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Butanedioic acid, methylene-, polymer with 1,3-butadiene and ethenylbenzene, sodium salt
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129539-30-6
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C17H20O4
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1,3-Butanedione, 2-chloro-1-cyclohexyl- (9CI)
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31151-34-5
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C10H15ClO2
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2-Butanone, 4-(ethylamino)-3-methyl- (9CI)
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44811-43-0
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C7H15NO
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Butanedioic acid, methylene-, polymer with butyl 2-propenoate, ethyl 2-propenoate, N-(hydroxymethyl)-2-propenamide and 2-propenenitrile
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亚甲基丁二酸、2-丙烯酸丁酯、2-丙烯酸乙酯、N-羟甲基-2-丙烯酰胺和2-丙烯腈的聚合物
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67785-46-0
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C24H36N2O10
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Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene and 2-methyl-2-propenoic acid, ammonium salt
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68426-23-3
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C21H26O6
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Butanoic acid, 2-piperazinylmethyl ester (9CI)
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|
148227-96-7
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C9H18N2O2
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Butanoic acid, 2-(acetylamino)-4-oxo- (9CI)
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529497-48-1
|
C6H9NO4
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Butanal, 2-chloro-3-oxo-, 1-oxime (9CI)
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206556-62-9
|
C4H6ClNO2
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Butanoic acid, 3-methyl-, (1S,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23R,25S)-12-(acetyloxy)-1,11,21-trihydroxy-17-(1R)-1-hydroxyethyl-5,13-bis(2-methoxy-2-oxoethylidene)-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo21.3.1.13,7.111,15nonacos-
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|
97850-04-9
|
C44H66O17
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Butanoic acid, 3-oxo-, 2-(2-methyl-1-oxo-2-propenyl)oxyethyl ester, polymer with butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-propenoate and methyl 2-methyl-2-propenoate
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|
136016-63-2
|
C35H50O12
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Butanenitrile, 2-(ethylthio)-3-oxo- (9CI)
|
|
70360-76-8
|
C6H9NOS
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BUTANEDIOIC ACID-2,3-13C2
|
丁二酸-2,3-13C2
|
61128-08-3
|
C4H6O4
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1,2,3,4-Butanetetracarboxylic acid
|
丁烷四羧酸
|
1703-58-8
|
C8H10O8
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2-BUTANONE-4,4,4-D3
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甲基-D3-乙基酮
|
53389-26-7
|
C4H5D3O
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2-Butanone, 3-amino-4-mercapto- (9CI)
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747355-23-3
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C4H9NOS
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BUTANOIC ACID 4-HYDROXYBUTYL ESTER
|
丁酸4-羟基丁酯
|
55011-60-4
|
C8H16O3
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Butanoic acid, [(3S)-1-ethyl-3-piperidinyl]methyl ester (9CI)
|
|
700870-66-2
|
C12H23NO2
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2-BUTANONE 1X1ML MEOH:WATER(90:10) 5&
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|
|
C4H8O
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Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene and 2-propenoic acid, ammonium salt
|
|
129539-34-0
|
C20H27NO6
|
|
1,4-Butanediol vinyl ether
|
4-羟丁基乙烯基醚
|
17832-28-9
|
C6H12O2
|
|
Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene and 2-propenoic acid, sodium salt
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|
113442-30-1
|
C20H24O6
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|
Butane phosphate 1,2,4-tricarboxylic acid(PBTC)
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|
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Butanediamide, N-[(3-methoxyphenyl)methyl]-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)
|
|
602322-41-8
|
C23H30N4O6
|
|
Butanamide, 2-fluoro-N,N-dimethyl- (9CI)
|
|
126543-33-7
|
C6H12FNO
|
|
Butanamide, 4-methoxy-N,N-dimethyl- (9CI)
|
|
289625-91-8
|
C7H15NO2
|
|
BUTANOL, N-[1-3H]
|
|
21044-20-2
|
C4H8OT2
|
|
Butanamide, N-(5-ethyl-1,3,4-thiadiazol-2-yl)-3,3-dimethyl- (9CI)
|
|
799252-12-3
|
C10H17N3OS
|
|
BUTANAMIDE, N-(6-BUTYL-2-BENZOTHIAZOLYL)-4-CHLORO-
|
|
638147-99-6
|
C15H19ClN2OS
|
|
BUTANEDIOIC ACID, (1,3-BENZODIOXOL-5-YLMETHYL)-, 1-METHYL ESTER
|
|
96548-65-1
|
C13H14O6
|
|
BUTANOIC ACID, 2-AMINO-4-[(S)-[(2R)-2-AMINO-2-CARBOXYETHYL]SULFINYL]-, (2S)-
|
|
210647-25-9
|
C7H14N2O5S
|
|
BUTANOIC ACID, 2-ACETYL-3-OXO-
|
|
4433-82-3
|
C6H8O4
|
|
2-Butanone, 3-methyl-3-(methylthio)- (9CI)
|
|
39199-14-9
|
C6H12OS
|
|
2-Butanone, 3-[(1-methylethyl)amino]- (9CI)
|
|
84300-46-9
|
C7H15NO
|
|
2-Butanone, 4-(dimethylamino)-3-hydroxy- (8CI)
|
|
26816-72-8
|
C6H13NO2
|
|
butanethiosulfonic acid
|
|
|
C4H10O2S2
|
|
Butanamide, N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-methyl- (9CI)
|
|
723257-99-6
|
C9H15N3OS
|
|
Butanamide, 4-(dimethylamino)- (9CI)
|
|
157400-29-8
|
C6H14N2O
|
|
Butanenitrile, 2-(ethoxymethylene)-3-oxo-, (2E)- (9CI)
|
|
278602-14-5
|
C7H9NO2
|
|
BUTANEDIOIC ACID-1,4-13C2
|
丁二酸-1,4-13C2
|
79864-95-2
|
C4H6O4
|
|
Butanoic acid, 2-(formylamino)-3-oxo-, methyl ester (9CI)
|
|
706822-01-7
|
C6H9NO4
|
|
BUTANE/HELIUM
|
|
|
C4H10He
|
|
Butanedioic acid, 2-cyano-3-methyl-, diethyl ester, (3S)- (9CI)
|
|
197852-81-6
|
C10H15NO4
|
|
Butanamide, 2-fluoro-N,N-dimethyl-3-oxo- (9CI)
|
|
202921-55-9
|
C6H10FNO2
|
|
Butanedioic acid, chloro-, 4-ethyl 1-methyl ester (9CI)
|
|
136880-43-8
|
C7H11ClO4
|
|
Butanamide, N,N,3,3-tetramethyl-2-oxo- (9CI)
|
|
748797-54-8
|
C8H15NO2
|
|
2-Butanone, 3-hydroperoxy-3-hydroxy- (9CI)
|
|
79958-20-6
|
C4H8O4
|
|
Butanoic acid, 2-[[(2R)-tetrahydro-2-methyl-5-oxo-2-furanyl]methylene]-, methyl ester, (2E)- (9CI)
|
|
796866-50-7
|
C11H16O4
|
|
(2-BUTANOLATO)BIS(2-PROPANOLATO)ALUMINIUM
|
铝二异丙氧基单仲丁氧醇金属
|
3605-65-0
|
C10H23AlO3
|
|
Butanedioic acid, phenyl-, 4-butyl ester (9CI)
|
|
152590-27-7
|
C14H18O4
|
|
1,3-Butanediol, polymer with 1,1'-methylenebis[4-isocyanatobenzene], [(1-methyl-1,2-ethanediyl)bis(oxy)]bis[propanol] and 1,2-propanediol
|
|
70644-57-4
|
C31H48N2O10
|
|
Butanedioic acid, methylene-, polymer with ethyl 2-propenoate, N-(hydroxymethyl)-2-propenamide, methyl 2-methyl-2-propenoate and 2-propenamide
|
|
65899-78-7
|
C22H34N2O11
|
|
Butanoic acid, 2-ethyl-3-oxo-, hydrazide (9CI)
|
|
216879-60-6
|
C6H12N2O2
|
|
Butanedioic acid, methylene-, polymer with 1,3-butadiene, 1,1-dichloroethene and ethenylbenzene
|
|
56329-67-0
|
C19H22Cl2O4
|
|
Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene and 2-propenoic acid, potassium salt
|
|
129539-33-9
|
C20H23KO6
|