Chemical Properties of 1-Propyne, 1,3,3,3-tetrafluoro- (CAS 20174-11-2)

1-Propyne, 1,3,3,3-tetrafluoro-

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InChI
InChI=1S/C3F4/c4-2-1-3(5,6)7
InChI Key
JOZGZOAPSZHDKX-UHFFFAOYSA-N
Formula
C3F4
SMILES
FC#CC(F)(F)F
Molecular Weight1
112.03
CAS
20174-11-2
Other Names
  • Perfluoro(methylacetylene)
  • Propyne, tetrafluoro-
  • Tetrafluoropropyne
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Physical Properties

Property Value Unit Source
Δf -599.22 kJ/mol Joback Calculated Property
Δfgas -626.14 kJ/mol Joback Calculated Property
Δfus 11.55 kJ/mol Joback Calculated Property
Δvap 19.86 kJ/mol Joback Calculated Property
log10WS -1.88 Crippen Calculated Property
logPoct/wat 1.479 Crippen Calculated Property
McVol 51.610 ml/mol McGowan Calculated Property
Pc 4403.25 kPa Joback Calculated Property
Tboil 270.89 K Joback Calculated Property
Tc 427.18 K Joback Calculated Property
Tfus 234.45 K Joback Calculated Property
Vc 0.227 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [83.18; 106.57] J/mol×K [270.89; 427.18] Show Hide
Cp,gas 83.18 J/mol×K 270.89 Joback Calculated Property
Cp,gas 87.72 J/mol×K 296.94 Joback Calculated Property
Cp,gas 91.98 J/mol×K 322.99 Joback Calculated Property
Cp,gas 95.99 J/mol×K 349.04 Joback Calculated Property
Cp,gas 99.75 J/mol×K 375.08 Joback Calculated Property
Cp,gas 103.27 J/mol×K 401.13 Joback Calculated Property
Cp,gas 106.57 J/mol×K 427.18 Joback Calculated Property
ΔvapH 18.80 kJ/mol 198.50 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.68] kPa [156.05; 239.13] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.47481e+01
Coefficient B-2.25653e+03
Temperature range, min.156.05
Temperature range, max.239.13
Pvap 1.33 kPa 156.05 Calculated Property
Pvap 2.99 kPa 165.28 Calculated Property
Pvap 6.16 kPa 174.51 Calculated Property
Pvap 11.79 kPa 183.74 Calculated Property
Pvap 21.21 kPa 192.97 Calculated Property
Pvap 36.18 kPa 202.21 Calculated Property
Pvap 58.89 kPa 211.44 Calculated Property
Pvap 92.03 kPa 220.67 Calculated Property
Pvap 138.76 kPa 229.90 Calculated Property
Pvap 202.68 kPa 239.13 Calculated Property

Similar Compounds

(Trifluoromethyl)acetylene. 2-Butyne, 1,1,1,4,4,4-hexafluoro-. 1,3-Pentadiyne, 1,5,5,5-tetrafluoro-. 2-Butynenitrile, 4,4,4-trifluoro-. CF3C«equiv»CC«equiv»CCF3. 1,3-Butadiyne, 1,4-difluoro-. Acetonitrile, trifluoro-. Ethane, hexafluoro-. 2-Propynenitrile, 3-fluoro-. 2,2,2-Trifluoroethyl radical. Ethanal, trifluoro. CF3CO2 anion. Ethane, 1,1,1-trifluoro-. Ethane, 1,1,1-trichloro-2,2,2-trifluoro-. 2-Propanone, 1,1,1,3,3,3-hexafluoro-.

Find more compounds similar to 1-Propyne, 1,3,3,3-tetrafluoro-.

Sources

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