alpha,alpha,alpha,alpha',alpha'-pentafluoro-o-xylene

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Names

[ CAS No. ]:
312-95-8

[ Name ]:
alpha,alpha,alpha,alpha',alpha'-pentafluoro-o-xylene

[Synonym ]:
1-Difluormethyl-2-trifluormethyl-benzol
EINECS 206-234-1
1-difluoromethyl-2-trifluoromethyl-benzene

Chemical & Physical Properties

[ Density]:
1.299g/cm3

[ Boiling Point ]:
142.4ºC at 760mmHg

[ Molecular Formula ]:
C8H5F5

[ Molecular Weight ]:
196.11700

[ Flash Point ]:
42.6ºC

[ Exact Mass ]:
196.03100

[ LogP ]:
3.64300

[ Index of Refraction ]:
1.398

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • a,a-Difluoroacetophenone
  • 2-Bromobenzotrifluoride
  • 1-(Dichloromethyl)-2-(trichloromethyl)benzene
  • o-xylene

DownStream

  • 2-(Trifluoromethyl)benzoyl chloride
  • 2-(Trifluoromethyl)benzaldehyde
  • 1-[chloro(difluoro)methyl]-2-(trifluoromethyl)benzene

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%