CAS号: 40306-36-3 英文名称: 1-Ethyl-6-hydroxy-4-methyl-5-(2-nitrophenylazo)-2(1H)-pyridone 英文同义词: 1-Ethyl-6-hydroxy-4-methyl-5-(2-nitrophenylazo)-2(1H)-pyridone 中文名称: 中文同义词: 分子式: 分子量: 0