3,3,4,4,5,5,5-HEPTAFLUOROPENTYNE

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Names

[ CAS No. ]:
80337-25-3

[ Name ]:
3,3,4,4,5,5,5-HEPTAFLUOROPENTYNE

[Synonym ]:
1H-Perfluoropent-1-yne
heptafluoropropylacetylene
PC3764
n-heptafluoroproyplacetylene

Chemical & Physical Properties

[ Density]:
1.457 g/cm3

[ Boiling Point ]:
18-20ºC 710mm

[ Molecular Formula ]:
C5HF7

[ Molecular Weight ]:
194.05000

[ Exact Mass ]:
193.99700

[ LogP ]:
2.45250

Safety Information

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
16

[ RIDADR ]:
UN 1993

Synthetic Route

Precursor & DownStream

Precursor

  • potassium (heptafluoropentynyl)trifluoroborate
  • 1,1,2-trichloro-3,3,4,4,5,5,5-heptafluoropent-1-ene
  • 3,3,4,4,5,5,5-HEPTAFLUORO-1-IODO-1-PENTENE
  • 3,3,4,4,5,5,5-heptafluoropent-1-ene

DownStream

  • 1,1,1,2,2,3,3,6,6,7,7,8,8,8-tetradecafluorooct-4-ene

Related Compounds

  • trimethoxy(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)silane
  • 5-(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)-1H-imidazole
  • 1-pentene-d10
  • 3,3,4,4,5,5,6,6,7,7,7-undecafluoroheptan-1-ol
  • 2,2,3,3,4,4,5,5-octafluoro-5-iodopentanoyl fluoride
  • ethyl 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctanoate