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CAS号: 93918-02-6 英文名称: p-[4,5-dihydro-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid 英文同义词: p-[4,5-dihydro-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid;4-[[4,5-Dihydro-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid 中文名称: 中文同义词: 分子式: C17H15N5O7S 分子量: 433.3953