4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-
4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-
英文名称:4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-
CAS号:20188-83-4
分子式:C22H22O11
分子量:462.4
EINECS号:
Mol文件:20188-83-4.mol
4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- 性质
沸点 | 803.1±65.0 °C(Predicted) |
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密度 | 1.68±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 6.01±0.40(Predicted) |