4H-1-Benzopyran-4-one,5-(acetyloxy)-2-[(1E)-2-[3,5-bis(acetyloxy)phenyl]ethenyl]-7,8-dimethoxy-3-methyl-
- 中文别名:5-{(E)-2-[5-(乙酰氧基)-7,8-二甲氧基-3-甲基-4-羰基-4H-色烯-2-基]乙烯基}苯-1,3-二基二乙酸酯
- 中文释义:5-{(E)-2-[5-(乙酰氧基)-7,8-二甲氧基-3-甲基-4-羰基-4H-色烯-2-基]乙烯基}苯-1,3-二基二乙酸酯
- 英文别名:[3-acetyloxy-5-[(E)-2-(5-acetyloxy-7,8-dimethoxy-3-methyl-4-oxochromen-2-yl)ethenyl]phenyl] acetate;
(3-Acetyloxy-5-((E)-2-(5-acetyloxy-7,8-dimethoxy-3-methyl-4-oxochromen-2-yl)ethenyl)phenyl) acetate
- CAS No.:121325-39-1
- 分子式:C26H24O10
- 分子量:496.4628
- 精确分子量:496.13700
- PSA:127.57000
- 分子结构式:
物化性质
- 密度:
- 1.334g/cm3
- 沸点:
- 680.9ºC at 760 mmHg
- 闪点:
- 290.2ºC
- 折射率:
- 1.61
- 蒸汽压:
- 2.15E-18mmHg at 25°C
安全信息
- 密度:
- 1.334g/cm3
- 沸点:
- 680.9ºC at 760 mmHg
- 闪点:
- 290.2ºC
- 折射率:
- 1.61
- 蒸汽压:
- 2.15E-18mmHg at 25°C