1,2-Naphthalenedione,4,4'-[sulfonylbis(4,1-phenyleneimino)]bis- (9CI)

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Names

[ CAS No. ]:
26803-18-9

[ Name ]:
1,2-Naphthalenedione,4,4'-[sulfonylbis(4,1-phenyleneimino)]bis- (9CI)

Chemical & Physical Properties

[ Density]:
1.515g/cm3

[ Boiling Point ]:
801.6ºC at 760 mmHg

[ Molecular Formula ]:
C32H20N2O6S

[ Molecular Weight ]:
560.57600

[ Flash Point ]:
438.6ºC

[ Exact Mass ]:
560.10400

[ PSA ]:
134.86000

[ LogP ]:
6.18300

[ Vapour Pressure ]:
1.02E-25mmHg at 25°C

[ Index of Refraction ]:
1.743

Synthetic Route

Precursor & DownStream

Precursor

  • Folin's reagent
  • 4,4'-Diaminodiphenylsulfone

DownStream