4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3,8-dimethoxy-
化学名:4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3,8-dimethoxy-
CAS番号.14965-09-4
英語名:4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3,8-dimethoxy-
CBNumberCB38895919
MFC17H14O7
MW330.29
MOL File14965-09-4.mol
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3,8-dimethoxy-物理性質
| 融点 | 235-238 °C |
| 沸点 | 608.4±55.0 °C(Predicted) |
| 比重(密度) | 1.55±0.1 g/cm3(Predicted) |
| 酸解離定数(Pka) | 6.66±0.40(Predicted) |