4-[2-(2-oxochromen-4-yl)oxyethoxy]chromen-2-one
Names
[ CAS No. ]:
155272-64-3
[ Name ]:
4-[2-(2-oxochromen-4-yl)oxyethoxy]chromen-2-one
[Synonym ]:
2H-1-Benzopyran-2-one,4,4'-(1,2-ethanediylbis(oxy))bis
4,4'-(1,2-Ethanediylbis(oxy))bis-2H-1-benzopyran-2-one
4,4'-Ethylenedioxybisbenzopyran-2,2'-dione
Coumarin,4,4'-(ethylenedioxy)di
Chemical & Physical Properties
[ Density]:
1.41g/cm3
[ Boiling Point ]:
628ºC at 760mmHg
[ Molecular Formula ]:
C20H14O6
[ Molecular Weight ]:
350.32200
[ Flash Point ]:
277.9ºC
[ Exact Mass ]:
350.07900
[ PSA ]:
78.88000
[ LogP ]:
3.35720
[ Vapour Pressure ]:
1.1E-15mmHg at 25°C
[ Index of Refraction ]:
1.657