5,7-dimethoxy-4'-hydroxyflavone
Suppliers
Names
[ CAS No. ]:
16290-50-9
[ Name ]:
5,7-dimethoxy-4'-hydroxyflavone
[Synonym ]:
apigenin 5,7-dimethyl ether
5,7-Dmhf
2-(4-Hydroxy-phenyl)-5,7-dimethoxy-chromen-4-on
4'-hydroxy-5,7-dimethoxyflavone
2-(4-hydroxyphenyl)-5,7-dimethoxy-4h-chromen-4-one
4'-Hydroxy-5,7-dimethoxy-flavon
5,7-Dimethoxy-4'-hydroxyflavone
2-(4-hydroxy-phenyl)-5,7-dimethoxy-chromen-4-one
5,7-dimethoxyapigenin
5,7-Dimethyl-apigenin
Chemical & Physical Properties
[ Density]:
1.321g/cm3
[ Boiling Point ]:
532.4ºC at 760mmHg
[ Molecular Formula ]:
C17H14O5
[ Molecular Weight ]:
298.29000
[ Flash Point ]:
200.3ºC
[ Exact Mass ]:
298.08400
[ PSA ]:
68.90000
[ LogP ]:
3.18280
[ Vapour Pressure ]:
5.98E-12mmHg at 25°C
[ Index of Refraction ]:
1.621
Safety Information
[ HS Code ]:
2914509090
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%