4H-1-Benzopyran-4-one,3-(3,4-dihydroxyphenyl)-8-b-D-glucopyranosyl-7-hydroxy-
- 中文别名:3-羟基葛根素
- 中文释义:3-羟基葛根素;3\'-羟基葛根素
- 英文别名:3-(3,4-dihydroxyphenyl)-7-hydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one;
Pueraria glycoside
- CAS No.:117060-54-5
- 分子式:C21H20O10
- 分子量:0
- 精确分子量:432.10600
- PSA:181.05000
- InChI:InChI=1/C21H20O10/c22-6-14-17(27)18(28)19(29)21(31-14)15-12(24)4-2-9-16(26)10(7-30-20(9)15)8-1-3-11(23)13(25)5-8/h1-5,7,14,17-19,21-25,27-29H,6H2/t14-,17-,18+,19-,21+/m1/s1
- 分子结构式:
物化性质
- 密度:
- 1.686g/cm3
- 沸点:
- 734.5ºC at 760mmHg
- 闪点:
- 261ºC
- 折射率:
- 1.743
- 蒸汽压:
- 1.2E-22mmHg at 25°C
安全信息
- 密度:
- 1.686g/cm3
- 沸点:
- 734.5ºC at 760mmHg
- 闪点:
- 261ºC
- 折射率:
- 1.743
- 蒸汽压:
- 1.2E-22mmHg at 25°C