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CAS号: 1012-82-4 英文名称: 7-Hydroxytheophyllin [German] 英文同义词: 7-Hydroxytheophyline;7-Hydroxytheophyllin [German];3,7-Dihydro-7-hydroxy-1,3-dimethyl-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-7-hydroxy-1,3-dimethyl- 中文名称: 7-Hydroxytheophyllin [German] 中文同义词: 分子式: C7H8N4O3 分子量: 196.16 熔点 : 210-213 °C 沸点 : 333.04°C (rough estimate) 密度 : 1.4375 (rough estimate) 折射率 : 1.6700 (estimate) 酸度系数(pKa): 9.48±0.20(Predicted)