| 中文名 | 向日葵精 |
|---|---|
| 英文名 | heliangin |
| 英文别名 |
2-Butenoic acid, 2-methyl-, (1aR,3S,4Z,5aR,8aR,9R,10aR)-1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno[5,6]cyclodeca[1,2-b]furan-9-yl ester, (2Z)-
Leptocarpin (1aR,3S,4Z,5aR,8aR,9R,10aR)-3-Hydroxy-4,10a-dimethyl-8-methylene-7-oxo-1a,2,3,5a,7,8,8a,9,10,10a-decahydrooxireno[5,6]cyclodeca[1,2-b]furan-9-yl (2Z)-2-methyl-2-butenoate epoxynobilin Heliangin |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 539.6±50.0 °C at 760 mmHg |
| 熔点 | 237-238℃ |
| 分子式 | C20H26O6 |
| 分子量 | 362.417 |
| 闪点 | 188.9±23.6 °C |
| 精确质量 | 362.172943 |
| PSA | 85.36000 |
| LogP | 1.88 |
| 外观性状 | 粉末 |
| 蒸汽压 | 0.0±3.3 mmHg at 25°C |
| 折射率 | 1.551 |
| 储存条件 | 室温 |
| 危害码 (欧洲) | Xi |
|---|