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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:6-羟基吡啶 Et 4NOH AEROFROTH 65 CH3 OH trimethoxysilylethyl pane DIPOTASSIUM PHOSPHATE synergist HEXADECYL TRIMETHYLAMMONIUM CHLORIDE dimesitylfluoroborane carborane CF3CF2CF2CF2OC2H5 C SI mn BROWN OXIDE oxydi thim EINECS EINECS Claim chlo ride Trihexyphenidyl HCl 2-氨基-3,4-二甲基 teether PdNP Sodim Na2PO3F 甲砜基苯甲酸 H2SA CI #77492 甲磺酰基苯甲酸 25826-85-1 C15H26O PHTHALO BLUE  C16H34  C7H8 C3H3O2N C12H4N6O14 AA2P cashew 正 丁 醛 Odor COMM