英文名 |
(9R,10R)-9-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl isobutyrate |
---|---|
英文别名 |
更多 |
密度 | 1.3±0.1 g/cm3 |
---|---|
沸点 | 465.7±45.0 °C at 760 mmHg |
熔点 | 166-167℃ (ethanol ) |
分子式 | C20H22O7 |
分子量 | 374.384 |
闪点 | 202.5±28.8 °C |
精确质量 | 374.136566 |
PSA | 92.04000 |
LogP | 3.37 |
蒸汽压 | 0.0±1.2 mmHg at 25°C |
折射率 | 1.564 |
Propanoic acid, 2-methyl-, (9R,10R)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10-yl ester |
(9R,10R)-9-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl 2-methylpropanoate |
(9R,10R)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl 2-methylpropanoate |