5,3'-Dihydroxy-6,7,4',5'-tetramethoxyflavone

Names

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

[Synonym ]:
3',5-Dihydroxy-4',5',6,7-tetramethoxyflavone
5,3'-Dihydroxy-6,7,4',5'-tetramethoxyflavone
4H-1-Benzopyran-4-one, 5-hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-6,7-dimethoxy-
5-Hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one
W1631

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
614.3±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₉H₁₈O₈

[ Molecular Weight ]:
374.341

[ Flash Point ]:
222.1±25.0 °C

[ Exact Mass ]:
374.100159

[ PSA ]:
107.59000

[ LogP ]:
2.90

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.613

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

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