1-(3,4,7,8-Tetrahydro-5-methoxy-2,2,8,8-tetramethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-yl)ethanone

• 常用名: 1-(3,4,7,8-Tetrahydro-5-methoxy-2,2,8,8-tetramethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-yl)ethanone
• 英文名: 1-(3,4,7,8-Tetrahydro-5-methoxy-2,2,8,8-tetramethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-yl)ethanone
• CAS号: 18780-93-3
• 分子量: 318.407
• 密度: 1.1±0.1 g/cm3
• 沸点: 459.7±45.0 °C at 760 mmHg
• 分子式: C₁₉H₂₆O₄
• 熔点: N/A
• 闪点: 201.4±28.8 °C

名称

• 英文名: 1-(5-Methoxy-2,2,8,8-tetramethyl-3,4,7,8-tetrahydro-2H,6H-pyrano[3,2-g]chromen-10-yl)ethanone

物理化学性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 459.7±45.0 °C at 760 mmHg
• 分子式: C₁₉H₂₆O₄
• 分子量: 318.407
• 闪点: 201.4±28.8 °C
• 精确质量: 318.183105
• LogP: 5.40
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.511

英文别名

• Ketone, methyl 3,4,7,8-tetrahydro-5-methoxy-2,2,8,8-tetramethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-yl
• 1-(5-Methoxy-2,2,8,8-tetramethyl-3,4,7,8-tetrahydro-2H,6H-pyrano[3,2-g]chromen-10-yl)ethanone
• Ethanone, 1-(3,4,7,8-tetrahydro-5-methoxy-2,2,8,8-tetramethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-10-yl)-