8-Hydroxy-3,5,7,3',4',5'-hexamethoxyflavone

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Names

[ CAS No. ]:
202846-95-5

[ Name ]:
8-Hydroxy-3,5,7,3',4',5'-hexamethoxyflavone

[Synonym ]:
8-Hydroxy-3,5,7-trimethoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one
4H-1-Benzopyran-4-one, 8-hydroxy-3,5,7-trimethoxy-2-(3,4,5-trimethoxyphenyl)-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
630.2±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₁H₂₂O₉

[ Molecular Weight ]:
418.39

[ Flash Point ]:
220.8±25.0 °C

[ Exact Mass ]:
418.126373

[ PSA ]:
105.82000

[ LogP ]:
0.97

[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C

[ Index of Refraction ]:
1.600

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

8-Hydroxy-3,5,6,7,3',4'-hexamethoxyflavone
6-Hydroxy-5,7,3',4',5'-pentamethoxyflavone
8-hydroxy-5,6,7,3',4',5'-hexamethoxyflavone
8-bromo-3,5,7,3',4'-penta-O-benzyl-catechin-(4α->8)-3,5,7,3',4'-penta-O-benzyl-catechin
8-bromo-3,5,7,3',4'-penta-O-benzyl-(+)-catechin
8-hydroxy-3,5,7-trimethyl-3,4-dihydroisochromen-1-one