2-[[5,7-dihydroxy-2,2-dimethyl-8-(2-methylpropanoyl)chromen-6-yl] methyl]-3,5-dihydroxy-4,4-dimethyl-6-(2-methylpropanoyl)cyclohexa -2,5-dien-1-one

更新时间:2022-11-21 17:48:31

2-[[5,7-dihydroxy-2,2-dimethyl-8-(2-methylpropanoyl)chromen-6-yl] methyl]-3,5-dihydroxy-4,4-dimethyl-6-(2-methylpropanoyl)cyclohexa -2,5-dien-1-one结构式
2-[[5,7-dihydroxy-2,2-dimethyl-8-(2-methylpropanoyl)chromen-6-yl] methyl]-3,5-dihydroxy-4,4-dimethyl-6-(2-methylpropanoyl)cyclohexa -2,5-dien-1-one结构式
委托求购
常用名 2-[[5,7-dihydroxy-2,2-dimethyl-8-(2-methylpropanoyl)chromen-6-yl] methyl]-3,5-dihydroxy-4,4-dimethyl-6-(2-methylpropanoyl)cyclohexa -2,5-dien-1-one 英文名 2-[[5,7-dihydroxy-2,2-dimethyl-8-(2-methylpropanoyl)chromen-6-yl] methyl]-3,5-dihydroxy-4,4-dimethyl-6-(2-methylpropanoyl)cyclohexa -2,5-dien-1-one
CAS号 19809-79-1 分子量 498.56500
密度 1.284g/cm3 沸点 721.1ºC at 760 mmHg
分子式 C28H34O8 熔点 N/A
MSDS N/A 闪点 237.4ºC

 名称

英文名 2-[[5,7-dihydroxy-2,2-dimethyl-8-(2-methylpropanoyl)chromen-6-yl] methyl]-3,5-dihydroxy-4,4-dimethyl-6-(2-methylpropanoyl)cyclohexa -2,5-dien-1-one
英文别名 更多

 物理化学性质

密度 1.284g/cm3
沸点 721.1ºC at 760 mmHg
分子式 C28H34O8
分子量 498.56500
闪点 237.4ºC
精确质量 498.22500
PSA 141.36000
LogP 5.12140
蒸汽压 1.74E-21mmHg at 25°C
折射率 1.6

 英文别名

Uliginosin B
5,7-difluoro-2-quinolin-6-ylpropionic acid