5,7-diethoxy-4-phenylchromen-2-one

Modify Date: 2025-08-25 12:00:35

5,7-diethoxy-4-phenylchromen-2-one Structure
5,7-diethoxy-4-phenylchromen-2-one structure
Common Name 5,7-diethoxy-4-phenylchromen-2-one
CAS Number 297148-21-1 Molecular Weight 310.344
Density 1.2±0.1 g/cm3 Boiling Point 494.0±45.0 °C at 760 mmHg
Molecular Formula C19H18O4 Melting Point N/A
MSDS N/A Flash Point 219.0±28.8 °C

 Names

Name 5,7-Diethoxy-4-phenyl-chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 494.0±45.0 °C at 760 mmHg
Molecular Formula C19H18O4
Molecular Weight 310.344
Flash Point 219.0±28.8 °C
Exact Mass 310.120514
LogP 4.93
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.582

 Synonyms

2H-1-Benzopyran-2-one, 5,7-diethoxy-4-phenyl-
MFCD01410151
5,7-Diethoxy-4-phenyl-chromen-2-one
5,7-Diethoxy-4-phenyl-2H-chromen-2-one
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