82014-23-1

• 常用中文名：4H-1-Benzopyran-4-one, 6-beta-D-galactopyranosyl-5,7,8-trihydroxy-2-(4-hydroxyphenyl)-
• 常用英文名：4H-1-Benzopyran-4-one, 6-beta-D-galactopyranosyl-5,7,8-trihydroxy-2-(4-hydroxyphenyl)-
• CAS号：82014-23-1
• 分子式：C₂₁H₂₀O₁₁
• 分子量：448.377
• 发布时间：2021-09-13 13:21:51
• 更新时间：2024-04-05 09:48:09

名称

• 英文名: 4H-1-Benzopyran-4-one, 6-β-D-galactopyranosyl-5,7,8-trihydroxy-2-(4-hydroxyphenyl)-
• 英文别名: D-Galactitol, 1,5-anhydro-1-C-[5,7,8-trihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-6-yl]-, (1S)-; (1S)-1,5-Anhydro-1-[5,7,8-trihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-6-yl]-D-galactitol; 4H-1-Benzopyran-4-one, 6-β-D-galactopyranosyl-5,7,8-trihydroxy-2-(4-hydroxyphenyl)-

物化性质

• 密度: 1.8±0.1 g/cm3
• 沸点: 837.0±65.0 °C at 760 mmHg
• 分子式: C₂₁H₂₀O₁₁
• 分子量: 448.377
• 闪点: 296.4±27.8 °C
• 精确质量: 448.100555
• LogP: 0.36
• 蒸汽压: 0.0±3.2 mmHg at 25°C
• 折射率: 1.767