Chemical Properties of 4-Pentyn-1-ol (CAS 5390-04-5)

4-Pentyn-1-ol

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InChI
InChI=1S/C5H8O/c1-2-3-4-5-6/h1,6H,3-5H2
InChI Key
CRWVOXFUXPYTRK-UHFFFAOYSA-N
Formula
C5H8O
SMILES
C#CCCCO
Molecular Weight1
84.12
CAS
5390-04-5
Other Names
  • 1-Pentyn-5-ol
  • pent-4-yn-1-ol
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Physical Properties

Property Value Unit Source
Δf 77.47 kJ/mol Joback Calculated Property
Δfgas -6.86 kJ/mol Joback Calculated Property
Δfus 15.77 kJ/mol Joback Calculated Property
Δvap 43.26 kJ/mol Joback Calculated Property
log10WS -0.97 Crippen Calculated Property
logPoct/wat 0.392 Crippen Calculated Property
McVol 78.580 ml/mol McGowan Calculated Property
Pc 4704.19 kPa Joback Calculated Property
I [1333.00; 1333.00]   Show Hide
I 1333.00 NIST
I 1333.00 NIST
Tboil [427.00; 427.20] K Show Hide
Tboil 427.00 K NIST
Tboil 427.20 K NIST
Tc 568.78 K Joback Calculated Property
Tfus 253.90 K Joback Calculated Property
Vc 0.296 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [145.02; 180.94] J/mol×K [396.10; 568.78] Show Hide
Cp,gas 145.02 J/mol×K 396.10 Joback Calculated Property
Cp,gas 151.70 J/mol×K 424.88 Joback Calculated Property
Cp,gas 158.09 J/mol×K 453.66 Joback Calculated Property
Cp,gas 164.20 J/mol×K 482.44 Joback Calculated Property
Cp,gas 170.04 J/mol×K 511.22 Joback Calculated Property
Cp,gas 175.61 J/mol×K 540.00 Joback Calculated Property
Cp,gas 180.94 J/mol×K 568.78 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.30; 204.36] kPa [328.15; 450.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.64462e+01
Coefficient B-4.34252e+03
Coefficient C-5.98560e+01
Temperature range, min.328.15
Temperature range, max.450.15
Pvap 1.30 kPa 328.15 Calculated Property
Pvap 2.83 kPa 341.71 Calculated Property
Pvap 5.73 kPa 355.26 Calculated Property
Pvap 10.92 kPa 368.82 Calculated Property
Pvap 19.72 kPa 382.37 Calculated Property
Pvap 33.95 kPa 395.93 Calculated Property
Pvap 56.02 kPa 409.48 Calculated Property
Pvap 89.06 kPa 423.04 Calculated Property
Pvap 136.94 kPa 436.59 Calculated Property
Pvap 204.36 kPa 450.15 Calculated Property

Similar Compounds

5-Hexyn-1-ol. 10-Undecyn-1-ol. 1,4-Butanediol. 1-Butanol. 10-Dodecyn-1-ol. 11-Tridecyn-1-ol. 5,7-Dodecadiyn-1,12-diol. 9-Dodecyn-1-ol. 11-Hexadecyn-1-ol. 9-Hexadecyn-1-ol. 1,5-Pentanediol. 4,4,4-Trifluorobutanol. 3-Heptyn-1-ol. Butanoic acid, 4-hydroxy-. 1-Pentanol.

Find more compounds similar to 4-Pentyn-1-ol.

Sources

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