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CAS号: 23215-04-5 英文名称: sodium p-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate 英文同义词: 4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid sodium salt;Sodium p-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonate;sodium p-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate 中文名称: 中文同义词: 分子式: C10H9N2NaO4S 分子量: 276.24423