1,2,3,3,3-Pentafluoropropene

1,2,3,3,3-Pentafluoropropene
Pentafluoropropene.svg
Names
Preferred IUPAC name
1,2,3,3,3-Pentafluoroprop-1-ene
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.258.261 Edit this at Wikidata
  • mixture of E- and Z- isomers: InChI=1S/C3HF5/c4-1-2(5)3(6,7)8/h1H
    Key: DMUPYMORYHFFCT-UHFFFAOYSA-N
  • mixture of E- and Z- isomers: C(=C(C(F)(F)F)F)F
  • F\C=C(/F)C(F)(F)F
Properties
C3HF5
Molar mass 132.033 g·mol−1
Boiling point -14.7±8.0 °C (Z) -18.5 °C (E)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

1,2,3,3,3-Pentafluoropropene is the unsaturated fluorocarbon with the formula HFC=C(F)CF3. This colorless gas is of interest as a precursor to hydrofluoroolefins (HFOs), which are used as refrigerants in air conditioners. Of the methods reported for its synthesis, one route involves dehydrofluorination of 1,1,2,3,3,3-hexafluoropropane.[1] The compound exists as a mixture of E- and Z-isomers.

References[]

  1. ^ Nappa, Mario Joseph; Rao, Velliyur Nott Mallikarjuna "Dehydrofluorination and hydrogenation process and catalysts for the manufacture of 1,1,1,2,3-pentafluoropropane from 1,1,1,2,3,3-hexafluoropropane" PCT Int. Appl. (1994), WO 9427940 A1 19941208.