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CAS号: 473269-77-1 英文名称: 2-Pyridinecarboxylic acid, 4-hydroxy-, methyl ester (9CI) 英文同义词: Methyl4-hydroxypicolinate;4-Hydroxypicolinic acid methyl ester;Methyl 4-hydroxypyridine-2-carboxylate;4-Hydroxy-pyridine-2-carboxylicacidmethylester;2-Pyridinecarboxylicacid, 4-hydroxy-, Methyl este;2-Pyridinecarboxylic acid, 4-hydroxy-, Methyl ester;2-Pyridinecarboxylic acid, 4-hydroxy-, methyl ester (9CI) 中文名称: 4-羟基-2-吡啶甲酸甲酯 中文同义词: -羟基-2-吡啶甲酸甲酯;4-羟基-2-吡啶羧酸甲酯;4-羟基吡啶-2-羧酸甲酯;4-羟基吡啶-2-甲酸甲酯;4-羟基-2-吡啶甲酸甲酯 分子式: C7H7NO3 分子量: 153.14 沸点 : 415.7±25.0 °C(Predicted) 密度 : 1.287±0.06 g/cm3(Predicted) 酸度系数(pKa): 7.38±0.18(Predicted)