3,3,9,9-tetramethyl-3,4,9,10-tetrahydrobenzo<1,2-b:4,5-b'>bis(benzofuran-1,7(2H,8H)-dione)

Names

[ CAS No. ]:
76303-45-2

[ Name ]:
3,3,9,9-tetramethyl-3,4,9,10-tetrahydrobenzo<1,2-b:4,5-b'>bis(benzofuran-1,7(2H,8H)-dione)

Chemical & Physical Properties

[ Density]:
1.222g/cm3

[ Boiling Point ]:
498.3ºC at 760 mmHg

[ Molecular Formula ]:
C22H22O4

[ Molecular Weight ]:
350.40800

[ Flash Point ]:
246.1ºC

[ Exact Mass ]:
350.15200

[ PSA ]:
60.42000

[ LogP ]:
5.48920

[ Index of Refraction ]:
1.606

Synthetic Route

Precursor & DownStream

Precursor

  • Dimedone
  • 1,4-Benzoquinone

DownStream