5,7-DIMETHOXYISOFLAVONE

Modify Date: 2024-01-03 09:33:50

5,7-DIMETHOXYISOFLAVONE Structure
5,7-DIMETHOXYISOFLAVONE structure
Common Name 5,7-DIMETHOXYISOFLAVONE
CAS Number 26964-35-2 Molecular Weight 282.29100
Density 1.242g/cm3 Boiling Point 476.6ºC at 760mmHg
Molecular Formula C17H14O4 Melting Point N/A
MSDS N/A Flash Point 213.5ºC

 Names

Name 5,7-dimethoxy-3-phenylchromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.242g/cm3
Boiling Point 476.6ºC at 760mmHg
Molecular Formula C17H14O4
Molecular Weight 282.29100
Flash Point 213.5ºC
Exact Mass 282.08900
PSA 48.67000
LogP 3.47720
Vapour Pressure 3.01E-09mmHg at 25°C
Index of Refraction 1.598

 Safety Information

HS Code 2914509090

 Synthetic Route

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

5,7-Dimethoxyisoflavon
5,7-dimethoxyisoflavone
5,7-dimethoxy-3-phenyl-chromen-4-one
5,7-dimethoxy-3-phenyl-4H-chromen-4-one
5,7-Dimethoxy-3-phenyl-chromen-4-on