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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
20139-55-34-氯-2-甲基-N-乙酰乙酰苯胺4'-Chloro-2'-methylacetoacetanilide;
N-(4-Chloro-2-methyl-phenyl)-3-oxo-butanamide
CAS:20139-55-3分子结构C11H12ClNO2详情供应商
20139-72-42,2"-[(2,2'-二氯-4,4'-联苯亚基)二偶氮]二[4'-氯代-2',5'-二甲氧]乙酰乙酰苯胺2,2''-[(2,2'-dichloro-4,4'-biphenylylene)bis(azo)]bis[4'-chloro-2',5'-dimethoxy-Acetoacetanilide;
acetoacetanilide, 2,2''-[(2,2'-dichloro-4,4'-biphenylylene)bis(azo)]bis[4'-chlo;
5'-dimethoxy-ro-2;
acetoacetanilide,;
Acetoacetanilide,2,2''-[(2,2'-dichloro-4,4'-biphenylylene)bis(azo)]bis[4'-chloro-2',5'-dimethoxy-
CAS:20139-72-4分子结构C10H11NO2详情供应商
20139-66-62,2''-[(2,2'-二氯-4,4'-二亚苯基)双偶氮]-双-对-乙酰基乙酰氨基苯乙醚2,2''-[(2,2'-dichloro-4,4'-biphenylylene)bis(azo)]bis-p-Acetoacetophenetidide 2,2''-[(2,2'-dichloro-CAS:20139-66-6分子结构C36H34Cl2N6O6详情供应商
20139-54-2N-(3-氯-2-甲基苯基)-3-氧代丁酰胺N-(3-chloro-o-tolyl)-3-oxobutyramide;
N-(3-chloro-o-tolyl)-3-oxobutyramide;
N-(3-chloro-2-methylphenyl)-3-oxo-Butyramide;
3'-Chloro-2'-methylacetoacetanilide
CAS:20139-54-2分子结构C11H12ClNO2详情供应商
热门搜关键词:pinacyanol C9H6NO2Cl 甲氧羰酰琥珀酰亚胺 Pentanoic acid ethyl ester C26H30O10 1-萘磷酸钠 苯 磺酸 正丁基碳酸酯 pyrrolidin-3-one 甲基丁基 吡哆醇磷酸盐 C13H27 1,3,3-trimethyl-, acetate C17H15O5N C26H44O4 重酒石酸去甲肾上 -5-氯苯并三唑 (OH)3 C4H7O3% 大豆 异黄酮 (C6H4NO2)(H2O)2 2-methoxymethyle 2(3H)-Furanone,4-[(3,4-dihydroxyphenyl)methyl]-3-[(3,4-dimethoxyphenyl)methyl]dihydro-,(3R,4R)- chloro-L-phenylalanine (C6H5)3 1-Chloroisobutyl propionate Tricyclo[2.2.1.02,6]heptane,1,7,7-trimethyl-; C10H22O3N2 6-Hydroxy-benzothiazole-2-carbonitrile [C4dmim][NTf2] [C8H17]2PO2H 丙烯 醇 甲醛缩聚物 C7H7N2O% 9,12-octadecadienoic acid (9Z,12Z)- P ? CAS NO% C7H15CH(SO-3Na )COOC7H15 Phosphorus, ion 4-(1H-indol-3-yl)butan-2-one 2,3-Dioxabicyclo[2.2.2]oct-5-ene