2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)BENZOICACID

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Names

[ CAS No. ]:
5216-22-8

[ Name ]:
2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)BENZOICACID

[Synonym ]:
pc0506
2,3,4,5-tetradehydro alfuzosin hydrochloride

Chemical & Physical Properties

[ Density]:
1.559g/cm3

[ Boiling Point ]:
356.2ºC at 760mmHg

[ Melting Point ]:
109-110ºC

[ Molecular Formula ]:
C8HF7O2

[ Molecular Weight ]:
262.08100

[ Flash Point ]:
169.2ºC

[ Exact Mass ]:
261.98600

[ PSA ]:
37.30000

[ LogP ]:
2.96000

[ Index of Refraction ]:
1.58

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3265

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2,4,5-tetrafluoro-3-(iodoethynyl)-6-(trifluoromethyl)benzene
  • CYCLOPENTYL-HYDRAZINE DIHYDROCHLORIDE
  • Perfluorotoluene
  • 2,3,5,6-Tetrafluoroterephthalic acid
  • Carbon dioxide
  • Undecafluoro(trifluoromethyl)cyclohexane
  • 2,3,5,6-tetrafluoro-4-hydrazinobenzotrifluoride
  • heptafluoro-p-toluyl chloride
  • 2,3,5,6-TETRAFLUORO-4-TRIFLUOROMETHYL-BENZOYL FLUORIDE
  • 2,3,5,6-tetrafluorobenzotrifluoride

DownStream

  • 2,3,5,6-Tetrafluoroterephthalic acid
  • 2,3,5,6-TETRAFLUORO-4-TRIFLUOROMETHYL-BENZOYL FLUORIDE
  • 2,3,5,6-tetrafluorobenzene-1,4-dicarbonyl fluoride

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)BENZOICACID
  • 2,3,5,6-tetrafluoro-4-trifluoromethyl-benzyl alcohol
  • 2,3,5,6-tetrafluoro-4-trifluoromethyl-benzaldehyde
  • 2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)PHENOL
  • 2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)BENZYL ALCOHOL
  • 2,3,5,6-TETRAFLUORO-4-TRIFLUOROMETHYL-BENZOYL FLUORIDE