3',4',5',3,5,6,7-Heptamethoxyflavone

Names

[ Name ]:
3',4',5',3,5,6,7-Heptamethoxyflavone

[Synonym ]:
6-Hydroxypelargonidine
3,5,6,7-Tetramethoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one
3,5,6,7,3',4',5'-heptamethoxyflavone
6-Hydroxypelargonidin
4H-1-Benzopyran-4-one, 3,5,6,7-tetramethoxy-2-(3,4,5-trimethoxyphenyl)-
Aurantinidin

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
604.0±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₂H₂₄O₉

[ Molecular Weight ]:
432.421

[ Flash Point ]:
261.7±31.5 °C

[ Exact Mass ]:
432.142029

[ PSA ]:
94.82000

[ LogP ]:
1.95

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.576

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

DownStream

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%