hexaphenylethane

Suppliers

Names

[ CAS No. ]:
17854-07-8

[ Name ]:
hexaphenylethane

[Synonym ]:
1,1,1,2,2,2-hexaphenylethane
trityl dimer
1,1',1'',1''',1'''',1'''''-(1,2-ethanediylidyne)hexakis-benzene
3-Triphenylmethyl-6-diphenylmethylidene-1,4-cyclohexadiene

Chemical & Physical Properties

[ Density]:
1.124g/cm3

[ Boiling Point ]:
634.5ºC at 760mmHg

[ Molecular Formula ]:
C38H30

[ Molecular Weight ]:
486.64500

[ Flash Point ]:
341.8ºC

[ Exact Mass ]:
486.23500

[ LogP ]:
9.05560

[ Vapour Pressure ]:
1.73E-09mmHg at 25°C

[ Index of Refraction ]:
1.637

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Tritanol
  • Tritylthiol
  • Hexacarbonylvanadium
  • Triphenylmethyl Chloride
  • triphenylmethyllithium
  • 1,5-dithioniabicyclo[3.3.0]octane bis(trifluoromethanesulphonate)
  • Benzophenone
  • phenylmagnesium bromide
  • p-Xylene
  • Toluene

DownStream

  • 1,1,1-Triphenylpropane

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%