基本信息
| 中文名称 | 8-[(3,4-Dihydro-3,5,7-trihydroxy-2H-1-benzopyran)-2-yl]-3,4,6-trihydroxy-5H-benzocyclohepten-5-one |
|---|---|
| 中文同义词 | |
| 英文名称 | 8-[(3,4-Dihydro-3,5,7-trihydroxy-2H-1-benzopyran)-2-yl]-3,4,6-trihydroxy-5H-benzocyclohepten-5-one |
| 英文同义词 | 8-[(3,4-Dihydro-3,5,7-trihydroxy-2H-1-benzopyran)-2-yl]-3,4,6-trihydroxy-5H-benzocyclohepten-5-one;Categallin;5H-Benzocyclohepten-5-one, 8-(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy- |
| CAS号 | 18539-40-7 |
| 分子式 | C20H16O8 |
| 分子量 | 384.34 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 18539-40-7.mol |
| 结构式 | ![8-[(3,4-Dihydro-3,5,7-trihydroxy-2H-1-benzopyran)-2-yl]-3,4,6-trihydroxy-5H-benzocyclohepten-5-one 结构式](CAS/GIF/18539-40-7.gif) |
8-[(3,4-Dihydro-3,5,7-trihydroxy-2H-1-benzopyran)-2-yl]-3,4,6-trihydroxy-5H-benzocyclohepten-5-one 性质
| 沸点 | 826.9±65.0 °C(Predicted) |
|---|---|
| 密度 | 1.733±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 6.83±0.20(Predicted) |