5,2',6'-Trihydroxy-6,7,8-trimethoxyflavone
Names
[ CAS No. ]:
98187-98-5
[ Name ]:
5,2',6'-Trihydroxy-6,7,8-trimethoxyflavone
[Synonym ]:
2-(2,6-Dihydroxyphenyl)-5-hydroxy-6,7,8-trimethoxy-4H-chromen-4-one
4H-1-Benzopyran-4-one, 2-(2,6-dihydroxyphenyl)-5-hydroxy-6,7,8-trimethoxy-
5,2',6'-Trihydroxy-6,7,8-trimethoxyflavone
Chemical & Physical Properties
[ Density]:
1.461±0.06 g/cm3
[ Boiling Point ]:
638.6±55.0 °C at 760 mmHg
[ Melting Point ]:
246-247 ºC (decomp)
[ Molecular Formula ]:
C18H16O8
[ Molecular Weight ]:
360.315
[ Flash Point ]:
234.8±25.0 °C
[ Exact Mass ]:
360.084503
[ LogP ]:
1.11
[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C
[ Index of Refraction ]:
1.650
[ Water Solubility ]:
Very slightly soluble (0.14 g/L) (25 ºC)