CAS号: 54912-33-3 英文名称: 5-Hydroxy-4-pyridone-2-carboxylic acid 英文同义词: 5-Hydroxy-4-pyridone-2-carboxylic acid;2-Pyridinecarboxylic acid, 1,4-dihydro-5-hydroxy-4-oxo- 中文名称: 中文同义词: 分子式: C6H5NO4 分子量: 155.11