1,2-BIS(PHENYL)-1,1,2,2-TETRAFLUOROETHANE

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Names

[ CAS No. ]:
425-32-1

[ Name ]:
1,2-BIS(PHENYL)-1,1,2,2-TETRAFLUOROETHANE

[Synonym ]:
1,1,2,2-tetrafluorodiphenylethane
1,1,2,2-Tetrafluoro-1,2-diphenylethane
1,2-Diphenyl-1,1,2,2-tetrafluoroethane
1,1,2,2-Tetrafluor-1,2-diphenyl-aethan
Benzene,1,1'-(1,1,2,2-tetrafluoro-1,2-ethanediyl)bis
PC2238
1,2-diphenyltetrafluoroethane

Chemical & Physical Properties

[ Density]:
1.231g/cm3

[ Boiling Point ]:
256.8ºC at 760mmHg

[ Molecular Formula ]:
C14H10F4

[ Molecular Weight ]:
254.22300

[ Flash Point ]:
97.1ºC

[ Exact Mass ]:
254.07200

[ LogP ]:
4.57040

[ Vapour Pressure ]:
0.0243mmHg at 25°C

[ Index of Refraction ]:
1.493

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
24/25

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzil
  • Diphenylacetylene
  • Benzene,1,1'-[(1E)-1,2-difluoro-1,2-ethenediyl]bis-
  • ALPHA,BETA-DIFLUORO-BETA-CHLOROSTYRENE
  • Benzene,1,1'-[(1Z)-1-fluoro-1,2-ethenediyl]bis-
  • 1,1,2-Trifluoro-1,2-diphenylethane
  • (1,1,2,2-tetrachloro-2-phenylethyl)benzene

DownStream

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 1,2-BIS[3-(TRIFLUOROMETHYL)PHENYL]-1,1,2,2-TETRAFLUOROETHANE 97
  • 1,2-bis(difluoromethoxy)-1,1,2,2-tetrafluoroethane
  • 1,2-bis-(4-methoxy-phenyl)-1,1,2,2-tetraphenyl-ethane
  • 1,2-bis-(4-dimethylamino-phenyl)-1,1,2,2-tetraphenyl-ethane
  • 1,6-DIBROMO-2,5-DIOXAPERFLUOROHEXANE
  • 1,2-Bis(4-chlorophenyl)disulfane 1,1,2,2-tetraoxide