Chemical Properties of 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene (CAS 382-21-8)

1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene

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InChI
InChI=1S/C4F8/c5-2(6)1(3(7,8)9)4(10,11)12
InChI Key
DAFIBNSJXIGBQB-UHFFFAOYSA-N
Formula
C4F8
SMILES
FC(F)=C(C(F)(F)F)C(F)(F)F
Molecular Weight1
200.03
CAS
382-21-8
Other Names
  • 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)propene
  • 1,1-Difluoro-2,2-bis(trifluoromethyl)ethene
  • 1-Propene, 1,1,3,3,3-pentafluoro-2-(trifluoromethyl)-
  • Isobutene, octafluoro-
  • Octafluoro-sec-butene
  • Octafluoroisobutene
  • Octafluoroisobutylene
  • PFIB
  • Perfluorisobutylene
  • Perfluoro-2-(trifluoromethyl)propene
  • Perfluoro-2-methylpropene
  • Perfluoroisobutene
  • Perfluoroisobutylene
  • Propene, 1,1,3,3,3-pentafluoro-2-(trifluoromethyl)-
  • Propene, pentafluoro-2-(trifluoromethyl)-
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Physical Properties

Property Value Unit Source
Δf -1506.88 kJ/mol Joback Calculated Property
Δfgas -1614.63 kJ/mol Joback Calculated Property
Δfus 13.51 kJ/mol Joback Calculated Property
Δvap 15.49 kJ/mol Joback Calculated Property
log10WS -3.37 Crippen Calculated Property
logPoct/wat 3.262 Crippen Calculated Property
McVol 77.080 ml/mol McGowan Calculated Property
Pc 2884.30 kPa Joback Calculated Property
Tboil 282.54 K Joback Calculated Property
Tc 409.82 K Joback Calculated Property
Tfus 111.40 K Joback Calculated Property
Vc 0.363 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [143.06; 184.53] J/mol×K [282.54; 409.82] Show Hide
Cp,gas 143.06 J/mol×K 282.54 Joback Calculated Property
Cp,gas 151.05 J/mol×K 303.75 Joback Calculated Property
Cp,gas 158.59 J/mol×K 324.97 Joback Calculated Property
Cp,gas 165.70 J/mol×K 346.18 Joback Calculated Property
Cp,gas 172.38 J/mol×K 367.39 Joback Calculated Property
Cp,gas 178.65 J/mol×K 388.60 Joback Calculated Property
Cp,gas 184.53 J/mol×K 409.82 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 341.12] kPa [202.42; 299.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.63442e+01
Coefficient B-2.94460e+03
Coefficient C-1.90320e+01
Temperature range, min.202.42
Temperature range, max.299.15
Pvap 1.33 kPa 202.42 Calculated Property
Pvap 3.24 kPa 213.17 Calculated Property
Pvap 7.19 kPa 223.92 Calculated Property
Pvap 14.71 kPa 234.66 Calculated Property
Pvap 28.13 kPa 245.41 Calculated Property
Pvap 50.72 kPa 256.16 Calculated Property
Pvap 86.91 kPa 266.91 Calculated Property
Pvap 142.38 kPa 277.65 Calculated Property
Pvap 224.26 kPa 288.40 Calculated Property
Pvap 341.12 kPa 299.15 Calculated Property

Similar Compounds

Propene, hexafluoro-. 1-Propene, 2-chloro-1,1,3,3,3-pentafluoro-. 1-Propene, 1,1,3,3,3-pentafluoro-. 1-Butene, 1,1,2,3,3,4,4,4-octafluoro-. Octafluoro-2-butene. Perfluoro-2-methyl-2-pentene. 2-Propanone, 1,1,1,3,3,3-hexafluoro-. Cyclobutene, hexafluoro-. Propane, 1,1,1,3,3,3-hexafluoro-2-trifluoromethyl-. Perfluoropropane. Propane, 1,1,1,3,3,3-hexafluoro-. 1-Propene, 3-chloro-1,1,3,3-tetrafluoro-. Iodononafluoro-t-butane. 1-Propene, 3,3,3-trifluoro-2-methyl-. 1-Propene, 3-chloro-1,1,2,3,3-pentafluoro-.

Find more compounds similar to 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-1-propene.

Sources

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