中文名 | 三萜酸 A |
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英文名 | 3-[(3aS,6S,7S,9aS,9bS)-7-Isopropenyl-3a,6,9b-trimethyl-3-oxo-2,3, 3a,4,6,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalen-6-yl]prop anoic acid |
英文别名 |
1H-Benz[e]indene-6-propanoic acid, 2,3,3a,4,6,7,8,9,9a,9b-decahydro-3a,6,9b-trimethyl-7-(1-methylethenyl)-3-oxo-, (3aS,6S,7S,9aS,9bS)-
3-[(3aS,6S,7S,9aS,9bS)-7-Isopropenyl-3a,6,9b-trimethyl-3-oxo-2,3,3a,4,6,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalen-6-yl]propanoic acid |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 483.3±45.0 °C at 760 mmHg |
熔点 | 87-88 °C |
分子式 | C22H32O3 |
分子量 | 344.488 |
闪点 | 260.2±25.2 °C |
精确质量 | 344.235138 |
PSA | 54.37000 |
LogP | 5.19 |
外观性状 | 晶体 |
蒸汽压 | 0.0±2.6 mmHg at 25°C |
折射率 | 1.538 |
储存条件 | 2-8°C, 密封, 干燥, 避光 |