3,4,8,10-Tetramethoxy[2]benzopyrano[4,3-b][1]benzopyran-7(5H)-one

Names

[ Name ]:
3,4,8,10-Tetramethoxy[2]benzopyrano[4,3-b][1]benzopyran-7(5H)-one

[Synonym ]:
3,4,8,10-Tetramethoxy[2]benzopyrano[4,3-b][1]benzopyran-7(5H)-one
[1]Benzopyrano[3,2-c][2]benzopyran-7(5H)-one, 3,4,8,10-tetramethoxy-
3,4,8,10-Tetramethoxyisochromeno[4,3-b]chromen-7(5H)-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
584.8±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₀H₁₈O₇

[ Molecular Weight ]:
370.353

[ Flash Point ]:
257.9±30.2 °C

[ Exact Mass ]:
370.105255

[ LogP ]:
2.29

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.624