1,2,3,3,3-Pentafluoropropene
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.
Names | |
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IUPAC name
1,2,3,3,3-Pentafluoropropene | |
Preferred IUPAC name
1,2,3,3,3-Pentafluoroprop-1-ene | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.258.261 |
PubChem CID |
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CompTox Dashboard (EPA) |
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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 | |
References
- 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.
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