4
CAS号: 499-51-4 英文名称: 4-Hydroxypyridine-2,6-dicarboxylic acid 英文同义词: Helidaminic acid;4-Hydroxydipicolinic acid;2,6-Dicarboxy-4-hydroxypyridine;4-Hydroxypyridine-2,6-carboxylic acid;6-carbamoyl-4-oxopyran-2-carboxylic a;6-carbamoyl-4-oxopyran-2-carboxylic acid;2,6-Pyridinedicarboxylic acid, 4-hydroxy-;4-Hydroxypyridine-2,6-dicarboxylic acid dihydrate;3,5-dihydro-1H-benzimidazolo[5,6-b][1,8]naphthyridine-2,10-dione 中文名称: 4-羟基吡啶-2,6-二甲酸 中文同义词: 2,6-二羧基-4-羟基吡啶;4-羟基吡啶-2,6-二甲酸 分子式: C7H5NO5 分子量: 183.12 熔点 : 251-255 °C (decomp)(Solv: water (7732-18-5)) 沸点 : 768.8±60.0 °C(Predicted) 密度 : 1.725 酸度系数(pKa): 0.61±0.50(Predicted)