68784-74-7

• 常用中文名：Silicic acid (H6Si2O7), barium magnesium strontium salt, lead-doped
• 常用英文名：Silicic acid (H6Si2O7), barium magnesium strontium salt, lead-doped
• CAS号：68784-74-7
• 分子式：C₂₀H₂₇NO₁₁
• 分子量：457.428
• 发布时间：2021-09-10 10:32:44
• 更新时间：2025-08-25 17:30:53

名称

• 英文名: Amygdalin
• 英文别名: Mandelonitrile b-Glucuronide; Vitamin B17; (2R)-{[6-O-(β-D-Glucopyranosyl)-β-D-glucopyranosyl]oxy}(phenyl)acetonitrile; D-amygdalin; EINECS 249-925-3; (2R)-Phenyl{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}methyl)tetrahydro-2H-pyran-2-yl]oxy}acetonitrile; Mandelonitrile-b-gentiobioside; EINECS 208-532-7; amygdaloside; (2R)-{[6-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl]oxy}(phenyl)ethanenitrile; Laetrile; mandelonitrile-β-gentiobioside; (R)-amygdalin; D-Mandelonitrile-b-D-glucosido-6-b-D-glucoside; Benzeneacetonitrile, α-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-, (αR)-; Amygdalin; [(6-O-b-D-Glucopyranosyl-b-D-glucopyranosyl)oxy]benzeneacetonitrile; MFCD00866428; MFCD00006598

物化性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 743.3±60.0 °C at 760 mmHg
• 分子式: C₂₀H₂₇NO₁₁
• 分子量: 457.428
• 闪点: 403.3±32.9 °C
• 精确质量: 457.158417
• LogP: -0.36
• 蒸汽压: 0.0±2.6 mmHg at 25°C
• 折射率: 1.650