3,9-diacetyl-4,5,10-trimethylpyrano[2,3-h]chromene-2,8-dione
Names
[ CAS No. ]:
13444-23-0
[ Name ]:
3,9-diacetyl-4,5,10-trimethylpyrano[2,3-h]chromene-2,8-dione
[Synonym ]:
3,9-Diacetyl-4,5,10-trimethyl-2H,8H-benzo<1.2-b:3.4-b'>dipyran-2,8-dion
3,9-diacetyl-4,5,10-trimethyl-pyrano[2,3-f]chromene-2,8-dione
3,9-diacetyl-4,5,10-trimethyl-2H,8H-pyrano[2,3-f]chromene-2,8-dione
3,9-Diacetyl-4,5,10-trimethyl-pyrano[2,3-f]chromen-2,8-dion
Chemical & Physical Properties
[ Density]:
1.332g/cm3
[ Boiling Point ]:
624.5ºC at 760 mmHg
[ Molecular Formula ]:
C19H16O6
[ Molecular Weight ]:
340.32700
[ Flash Point ]:
276.3ºC
[ Exact Mass ]:
340.09500
[ PSA ]:
94.56000
[ LogP ]:
3.22980
[ Vapour Pressure ]:
1.62E-15mmHg at 25°C
[ Index of Refraction ]:
1.587