中文名称4-羟基烟酸中文同义词4-羟基烟酸;4-羟基-3-吡啶甲酸;3-羧酸-4-羟基吡啶;4-羟基吡啶-3-甲酸;4-羟基烟酸1G;4-羟基烟酸/4-羟基吡啶-3-羧酸;4-羟基烟酸(4周;4-羟基烟酸(CAS号:609-70-1)英文名称4-Hydroxynicotinicacid英文同义词4-HYDROXY-3-PYRIDINECARBOXYLICACID;4-HYDROXYPYRIDINE-3-CARBOXYLICACID;4-HYDROXYNICOTINICACID;IFLAB-BBF1371-0219;4-HYDROXYNICOTINICACID98.5%;3`-Carboxy-4-hydroxypyridine;4-Hydroxynicotinicacid,97%;4-keto-1ChemicalbookH-pyridine-3-carboxylicacidCAS号609-70-1分子式C6H5NO3分子量139.11EINECS号210-197-7相关类别有机酸;吡啶;医药中间体;生化试剂-维生素;医药原料;blocks;Carboxes;PyridinesMol文件609-70-1.mol结构式4-羟基烟酸性质熔点256-259℃沸点507.3±35.0°C(Predicted)密度1.485±0.06g/cm3(Predicted)储存条件Inertatmosphere,RoomTemperature溶解度溶于0.1MNaOH:0.1g/mL。酸度系数(pKa)0.19±0.10(Predicted)形态固体颜色粘黄色CAS数据库609-70-1(CASDataBaseReference) |