5-hydroxy-2'-methoxyflavone
Names
[ CAS No. ]:
6665-71-0
[ Name ]:
5-hydroxy-2'-methoxyflavone
[Synonym ]:
5-hydroxy-2-(2-hydroxy-phenyl)-chromen-4-one
2',5-Dihydroxyflavon
5-hydroxy-2-(2-methoxyphenyl)-chromen-4-one
5-Hydroxy-2'-methoxy-flavon
5-hydroxy-2-(2-methoxyphenyl)-4H-chromen-4-one
5-Hydroxy-2-(2-hydroxy-phenyl)-chromen-4-on
5-Hydroxy-2-(2-methoxy-phenyl)-chromen-4-on
Chemical & Physical Properties
[ Density]:
1.329g/cm3
[ Boiling Point ]:
465.5ºC at 760 mmHg
[ Molecular Formula ]:
C16H12O4
[ Molecular Weight ]:
268.26400
[ Flash Point ]:
177.5ºC
[ Exact Mass ]:
268.07400
[ PSA ]:
59.67000
[ LogP ]:
3.17420
[ Index of Refraction ]:
1.641
Safety Information
[ HS Code ]:
2914509090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%