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CAS号: 52126-51-9 英文名称: Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate 英文同义词: Tartrazine Impurity 1;CARBOXYSULFOPHENYL PYRAZOLONE;Carboxysulfophenylpyrazolonesodiumsalt;3-CARBOXY-1-(4'-SULFOPHENYL)-5-PYRAZOLONE SODIUM SALT;Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate;3-Carboxy-1-(4-sulfophenyl)-5-pyrazolone Sodium Salt >3-CARBOXY-1-(4''-SULFOPHENYL)-5-PYRAZOLONE SODIUM SALT 98+%;Sodium 5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate;1-(4-Sodiosulfophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid;4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1h-pyrazole-3-carboxylicacimonosodium 中文名称: 5-氧代-1-(4-磺酸基苯基)-4H-吡唑-3-甲酸单钠盐 中文同义词: 3-羧基-1-(4'-磺苯基)-5-吡唑啉酮钠盐;3-羧基-1-(4'-磺酸苯基)-5-吡唑啉酮钠盐;钠5-羰基-1-(4-磺酸苯基)-4H-型吡唑-3-羧酸;5-氧代-1-(4-磺酸基苯基)-4H-吡唑-3-甲酸单钠盐 分子式: C10H7N2O6S.Na 分子量: 306.23 CAS 数据库: 52126-51-9(CAS DataBase Reference) EPA化学物质信息: 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, monosodium salt (52126-51-9) 危险类别码 : 36/37/38 安全说明 : 26-36/37/39