481-71-0

481-71-0 structure
481-71-0 structure

Name 7-methylfuro[3,2-g]chromene-4,5,9-trione
Synonyms Khellinquinone
Khelline-quinone
Density 1.54g/cm3
Boiling Point 426.8ºC at 760 mmHg
Molecular Formula C12H6O5
Molecular Weight 230.17300
Flash Point 211.9ºC
Exact Mass 230.02200
PSA 77.49000
LogP 1.31660
Vapour Pressure 1.72E-07mmHg at 25°C
Index of Refraction 1.634