155272-64-3

155272-64-3 structure
155272-64-3 structure
  • Name: 4-[2-(2-oxochromen-4-yl)oxyethoxy]chromen-2-one
  • Chemical Name: 4-[2-(2-oxochromen-4-yl)oxyethoxy]chromen-2-one
  • CAS Number: 155272-64-3
  • Molecular Formula: C20H14O6
  • Molecular Weight: 350.32200
  • Create Date: 2016-07-17 16:41:26
  • Modify Date: 2024-01-20 18:00:58

Name 4-[2-(2-oxochromen-4-yl)oxyethoxy]chromen-2-one
Synonyms 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
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
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