3,4-Dihydro-5-hydroxy-2,2,8-trimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one

• 常用名: 3,4-Dihydro-5-hydroxy-2,2,8-trimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one
• 英文名: 3,4-Dihydro-5-hydroxy-2,2,8-trimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one
• CAS号: 13475-11-1
• 分子量: 260.285
• 密度: 1.2±0.1 g/cm3
• 沸点: 413.2±45.0 °C at 760 mmHg
• 分子式: C₁₅H₁₆O₄
• 熔点: N/A
• 闪点: 155.1±22.2 °C

名称

• 英文名: 5-hydroxy-2,2,8-trimethyl-3,4-dihydropyrano[3,2-g][1]benzopyran-6-one

物理化学性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 413.2±45.0 °C at 760 mmHg
• 分子式: C₁₅H₁₆O₄
• 分子量: 260.285
• 闪点: 155.1±22.2 °C
• 精确质量: 260.104858
• LogP: 3.95
• 蒸汽压: 0.0±1.0 mmHg at 25°C
• 折射率: 1.576

英文别名

• 5-Hydroxy-2,2,8-trimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one
• 2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one, 3,4-dihydro-5-hydroxy-2,2,8-trimethyl-
• 5-hydroxy-2,2,8-trimethyl-3,4-dihydropyrano[3,2-g][1]benzopyran-6-one