1-ETHYNYL-2,3,4,5-TETRAFLUORO-BENZENE

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Names

[ CAS No. ]:
21622-12-8

[ Name ]:
1-ETHYNYL-2,3,4,5-TETRAFLUORO-BENZENE

[Synonym ]:
1-ETHYNYL-2,3,4,5-TETRAFLUORO-BENZENE
2,3,4,5-Tetrafluorphenyl-acetylen
Benzene,1-ethynyl-2,3,4,5-tetrafluoro

Chemical & Physical Properties

[ Density]:
1.37g/cm3

[ Boiling Point ]:
143.4ºC at 760 mmHg

[ Molecular Formula ]:
C8H2F4

[ Molecular Weight ]:
174.09500

[ Flash Point ]:
48.1ºC

[ Exact Mass ]:
174.00900

[ LogP ]:
2.22430

[ Vapour Pressure ]:
6.71mmHg at 25°C

[ Index of Refraction ]:
1.452

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

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-ETHYNYL-2,3,4,5,6-PENTAFLUORO-BENZENE
  • 1-ethynyl-2,3,4,5,6-pentamethylbenzene
  • 1-ethynyl-2,3,4,5-tetraphenylcyclopenta-2,4-dien-1-ol
  • silver,1-ethynyl-2,3,4,5,6-pentafluorobenzene
  • 2,2,3,3,4,4,5,5,6,6-decafluoro-1-[2,3,4,5-tetrafluoro-6-(trifluoromethyl)phenyl]piperidine
  • 1-Bromo-2,3,4,5-tetrafluoro-6-nitrobenzene
  • 2-(Trifluoromethoxy)isonicotinonitrile
  • 4-Bromo-6-(difluoromethyl)-3-hydroxypicolinoyl chloride
  • 2-(Difluoromethyl)-3-fluoro-6-iodoisonicotinonitrile
  • 2-(4-Cyano-6-(difluoromethyl)-5-methoxypyridin-3-yl)acetic acid
  • 4-Chloro-3-(difluoromethyl)-2-fluoro-5-(trifluoromethyl)pyridine
  • 4-Chloro-5-(difluoromethyl)-6-methoxynicotinaldehyde
  • 2-(Difluoromethyl)-5-fluoro-3-hydroxyisonicotinonitrile
  • 4-Cyano-2-(difluoromethyl)-6-fluoronicotinic acid
  • 4-(Bromomethyl)-2-fluoro-3,3'-bipyridine
  • 4-Bromo-3-chloropyridine-2-sulfonyl chloride
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