基本信息
| 中文名称 | 8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one |
|---|---|
| 中文同义词 | |
| 英文名称 | 8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one |
| 英文同义词 | 8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one;Ptaeroglycol;Pteroglycol;Cneorum-Chromon-F;4H-Pyrano[3,2-h][1]benzoxepin-4-one, 8,9-dihydro-5,8-dihydroxy-8-(hydroxymethyl)-2-methyl- (8CI,9CI) |
| CAS号 | 18836-12-9 |
| 分子式 | C15H14O6 |
| 分子量 | 290.27 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 18836-12-9.mol |
| 结构式 | ![8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one 结构式](CAS/GIF/18836-12-9.gif) |
8,9-Dihydro-5,8-dihydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one 性质
| 熔点 | 234 °C |
|---|---|
| 沸点 | 557.4±50.0 °C(Predicted) |
| 密度 | 1.477±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 6.20±0.60(Predicted) |