Epitheaflavic acid
Names
[ CAS No. ]:
30407-94-4
[ Name ]:
Epitheaflavic acid
[Synonym ]:
6H-Benzocycloheptene-8-carboxylic acid, 1-(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,5-trihydroxy-6-oxo-
3,4,5-Trihydroxy-6-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl)-6H-benzo[7]annulene-8-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.9±0.1 g/cm3
[ Boiling Point ]:
749.7±60.0 °C at 760 mmHg
[ Molecular Formula ]:
C21H16O10
[ Molecular Weight ]:
428.346
[ Flash Point ]:
268.5±26.4 °C
[ Exact Mass ]:
428.074341
[ LogP ]:
-0.55
[ Vapour Pressure ]:
0.0±2.6 mmHg at 25°C
[ Index of Refraction ]:
1.848