英文名 | (2E)-1-{2,6-Dihydroxy-3-[(2R,4R)-7-hydroxy-5,8-dimethoxy-2-phenyl -3,4-dihydro-2H-chromen-4-yl]-4-methoxyphenyl}-3-phenyl-2-propen- 1-one |
---|---|
英文别名 |
2-Propen-1-one, 1-[3-[(2R,4R)-3,4-dihydro-7-hydroxy-5,8-dimethoxy-2-phenyl-2H-1-benzopyran-4-yl]-2,6-dihydroxy-4-methoxyphenyl]-3-phenyl-, (2E)-
(2E)-1-{2,6-Dihydroxy-3-[(2R,4R)-7-hydroxy-5,8-dimethoxy-2-phenyl-3,4-dihydro-2H-chromen-4-yl]-4-methoxyphenyl}-3-phenyl-2-propen-1-one |
密度 | 1.3±0.1 g/cm3 |
---|---|
沸点 | 732.5±60.0 °C at 760 mmHg |
分子式 | C33H30O8 |
分子量 | 554.586 |
闪点 | 236.6±26.4 °C |
精确质量 | 554.194092 |
PSA | 114.68000 |
LogP | 6.90 |
外观性状 | 黄色粉末 |
蒸汽压 | 0.0±2.5 mmHg at 25°C |
折射率 | 1.656 |
储存条件 | 2-8℃,干燥,密闭 |
危害码 (欧洲) | Xi |
---|