1,2,3,3,3-Pentafluoropropene

Pentafluoropropene.svg 200px 1,2,3,3,3-Pentafluoroprop-1-ene 2252-83-7 mixture of E- and Z- isomers 5528-43-8 Z-isomer 5595-10-8 E-isomer correct FDA 9WT89AU9D5 5708673 Z-isomer F\C=C(/F)C(F)(F)F 6329539 E-isomer 4887279 E-isomer 111077 mixture of E- and Z- isomers 99713 mixture of E- and Z- isomers 4647379 Z-isomer C(=C(C(F)(F)F)F)F mixture of E- and Z- isomers 1S/C3HF5/c4-1-2(5)3(6,7)8/h1H mixture of E- and Z- isomers DMUPYMORYHFFCT-UHFFFAOYSA-N 3 1 5 −14.7±8.0 °C (Z) / −18.5 °C (E) 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.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. The compound exists as a mixture of E- and Z-isomers. References Category:Fluoroalkenes Category:Refrigerants Category:Trifluoromethyl compounds Category:Hydrofluoroolefins