密度 | 1.8±0.1 g/cm3 |
---|---|
沸点 | 851.3±65.0 °C at 760 mmHg |
分子式 | C30H22O10 |
分子量 | 542.490 |
闪点 | 287.8±27.8 °C |
精确质量 | 542.121277 |
PSA | 166.14000 |
LogP | 2.47 |
蒸汽压 | 0.0±0.3 mmHg at 25°C |
折射率 | 1.850 |
(2R,2′R,3S,3′R)-3′,4,5′,6-Tetrahydroxy-2,2′-bis(4-hydroxyphenyl)-3′,4′-dihydro-2′H-spiro[1-benzofuran-3,9'-furo[2,3-h]chromen]-8′-one |
Spiro[benzofuran-3(2H),9'(8'H)-[2H]furo[2,3-h][1]benzopyran]-8′-one, 3′,4′-dihydro-3′,4,5′,6-tetrahydroxy-2,2′-bis(4-hydroxyphenyl)-, (2R,2′R,3S,3′R)- |