4,4-Diiododiphenylsulfone

Suppliers

Names

[ CAS No. ]:
40915-22-8

[ Name ]:
4,4-Diiododiphenylsulfone

[Synonym ]:
1,1'-sulfonylbis(4-iodobenzene)
4.4'-Dijod-diphenylsulfon
di(4-iodophenyl) sulfone
bis-(4-iodo-phenyl)-sulfone
Bis-(4-jod-phenyl)-sulfon
4,4'-diiododiphenylsulfone
Di-<4-iod-phenyl>-sulfon
Benzene,1'-sulfonylbis[4-iodo

Chemical & Physical Properties

[ Density]:
2.117g/cm3

[ Boiling Point ]:
484.5ºC at 760mmHg

[ Molecular Formula ]:
C12H8I2O2S

[ Molecular Weight ]:
470.06500

[ Flash Point ]:
246.8ºC

[ Exact Mass ]:
469.83300

[ PSA ]:
42.52000

[ LogP ]:
4.80940

[ Index of Refraction ]:
1.703

Safety Information

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Iodobenzene
  • Potassium 4-iodobenzenesulfonate
  • Chlorosulfonic acid
  • 4,4'-Diaminodiphenylsulfone
  • Chloroform

DownStream

  • methyl 4-(4-methoxycarbonylphenyl)sulfonylbenzoate
  • 4-iodo-4'-carbomethoxydiphenyl sulfone
  • Diphenyl sulfone
  • 1-iodo-4-(phenylsulfonyl)benzene

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 4-(4-methoxyphenoxy)phenol
  • 4-(4-Chlorophenyl)-4-Bromopiperide
  • 4-(4-BROMOPHENYL)-2-(4-(TRIFLUOROMETHYL)PHENYL)THIAZOLE
  • 4,4,5,5-tetramethyl-2-(1-phenylprop-1-enyl)-1,3,2-dioxaborolane
  • 4-(4-methylpiperazin-1-yl)-3-nitrobenzoic acid
  • 4-[4-(1-methylimidazol-4-yl)sulfonylpiperazin-1-yl]phenol