19225-16-2

• 常用中文名：4-hydroxy-3-[(2-hydroxynaphthalen-1-yl)methyl]chromen-2-one
• 常用英文名：4-hydroxy-3-[(2-hydroxynaphthalen-1-yl)methyl]chromen-2-one
• CAS号：19225-16-2
• 分子式：C₂₀H₁₄O₄
• 分子量：318.32300
• 发布时间：2016-05-27 18:12:58
• 更新时间：2024-02-05 09:30:07

名称

• 英文名: 4-hydroxy-3-[(2-hydroxynaphthalen-1-yl)methyl]chromen-2-one
• 英文别名: 4-Hydroxy-3-<2-hydroxy-naphthyl-(1)-methyl>-cumarin; 2-hydroxy-3-[(2-hydroxynaphthalen-1-yl)methyl]chromen-4-one; 4-Hydroxy-3-((2-hydroxy-1-naphthyl)methyl)coumarin; COUMARIN,4-HYDROXY-3-((2-HYDROXY-1-NAPHTHYL)METHYL); 3-<(2-Hydroxy-naphthyl-(1))-methyl>-4-hydroxy-cumarin; 4-hydroxy-3-(2-hydroxy-naphthalen-1-ylmethyl)-chromen-2-one

物化性质

• 密度: 1.44g/cm3
• 沸点: 544.2ºC at 760 mmHg
• 分子式: C₂₀H₁₄O₄
• 分子量: 318.32300
• 闪点: 201ºC
• 精确质量: 318.08900
• PSA: 70.67000
• LogP: 3.94820
• 蒸汽压: 1.12E-12mmHg at 25°C
• 折射率: 1.752