2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,7,8-dihydro-4-hydroxy-8,8-dimethyl-3-phenyl- (8CI,9CI)

• 常用名: 2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,7,8-dihydro-4-hydroxy-8,8-dimethyl-3-phenyl- (8CI,9CI)
• 英文名: 2H,6H-Benzo[1,2-b:5,4-b']dipyran-2-one,7,8-dihydro-4-hydroxy-8,8-dimethyl-3-phenyl- (8CI,9CI)
• CAS号: 27305-41-5
• 分子量: 322.35500
• 密度: 1.286g/cm3
• 沸点: 490.5ºC at 760 mmHg
• 分子式: C₂₀H₁₈O₄
• 熔点: N/A
• 闪点: 176.7ºC

名称

• 英文名: 6-hydroxy-2,2-dimethyl-7-phenyl-3,4-dihydropyrano[3,2-g]chromen-8-one

物理化学性质

• 密度: 1.286g/cm3
• 沸点: 490.5ºC at 760 mmHg
• 分子式: C₂₀H₁₈O₄
• 分子量: 322.35500
• 闪点: 176.7ºC
• 精确质量: 322.12100
• PSA: 59.67000
• LogP: 4.26920
• 蒸汽压: 1.95E-10mmHg at 25°C
• 折射率: 1.627

英文别名

• 4-hydroxy-8,8-dimethyl-3-phenyl-7,8-dihydro-6H-pyrano[3,2-g]chromen-2-one
• 4-Hydroxy-8,8-dimethyl-3-phenyl-7,8-dihydro-2H,6H-pyrano(3,2-g)chromen-2-one
• 7,8-DIMETHYL-3-PHENYL-2H,6H-BENZO[1,2-B:5,4-B']DIPYRAN-2-ONE