7,8-dimethoxy-2-phenylchromen-4-one

Names

[ Name ]:
7,8-dimethoxy-2-phenylchromen-4-one

[Synonym ]:
7,8-dimethoxy-2-phenyl-4H-chromen-4-one
D1931_ALDRICH
7,8-dimethoxy-2-phenyl-4h-chromen-4-on
7.8-Dimethoxyflavone

Chemical & Physical Properties

[ Density]:
1.242g/cm3

[ Boiling Point ]:
458.9ºC at 760 mmHg

[ Melting Point ]:
149-151ºC

[ Molecular Formula ]:
C₁₇H₁₄O₄

[ Molecular Weight ]:
282.29100

[ Flash Point ]:
205.2ºC

[ Exact Mass ]:
282.08900

[ PSA ]:
48.67000

[ LogP ]:
3.47720

[ Index of Refraction ]:
1.598

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail 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%