3-Hydroxy-4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione

• 常用名: 3-Hydroxy-4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione
• 英文名: 3-Hydroxy-4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-2H-pyran-2,5(6H)-dione
• CAS号: 54707-49-2
• 分子量: 356.283
• 密度: 1.8±0.1 g/cm3
• 沸点: 788.7±60.0 °C at 760 mmHg
• 分子式: C₁₈H₁₂O₈
• 熔点: N/A
• 闪点: 292.4±26.4 °C

名称

• 英文名: (6E)-6-(3,4-Dihydroxybenzylidene)-4-(2,5-dihydroxyphenyl)-3-hydroxy-2H-pyran-2,5(6H)-dione

物理化学性质

• 密度: 1.8±0.1 g/cm3
• 沸点: 788.7±60.0 °C at 760 mmHg
• 分子式: C₁₈H₁₂O₈
• 分子量: 356.283
• 闪点: 292.4±26.4 °C
• 精确质量: 356.053223
• LogP: 2.00
• 蒸汽压: 0.0±2.9 mmHg at 25°C
• 折射率: 1.828

英文别名

• (6E)-6-(3,4-Dihydroxybenzylidene)-4-(2,5-dihydroxyphenyl)-3-hydroxy-2H-pyran-2,5(6H)-dione
• 2H-Pyran-2,5(6H)-dione, 4-(2,5-dihydroxyphenyl)-6-[(3,4-dihydroxyphenyl)methylene]-3-hydroxy-, (6E)-