Chemical Properties of 3-Pentyn-2-ol (CAS 27301-54-8)

3-Pentyn-2-ol

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InChI
InChI=1S/C5H8O/c1-3-4-5(2)6/h5-6H,1-2H3
InChI Key
HJFRLXPEVRXBQZ-UHFFFAOYSA-N
Formula
C5H8O
SMILES
CC#CC(C)O
Molecular Weight1
84.12
CAS
27301-54-8
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Physical Properties

Property Value Unit Source
Δf 54.76 kJ/mol Joback Calculated Property
Δfgas -31.74 kJ/mol Joback Calculated Property
Δfus 12.39 kJ/mol Joback Calculated Property
Δvap 45.17 kJ/mol Joback Calculated Property
log10WS -1.09 Crippen Calculated Property
logPoct/wat 0.390 Crippen Calculated Property
McVol 78.580 ml/mol McGowan Calculated Property
Pc 4835.95 kPa Joback Calculated Property
Tboil 414.54 K Joback Calculated Property
Tc 603.10 K Joback Calculated Property
Tfus 298.03 K Joback Calculated Property
Vc 0.290 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [142.46; 181.06] J/mol×K [414.54; 603.10] Show Hide
Cp,gas 142.46 J/mol×K 414.54 Joback Calculated Property
Cp,gas 149.57 J/mol×K 445.97 Joback Calculated Property
Cp,gas 156.39 J/mol×K 477.39 Joback Calculated Property
Cp,gas 162.95 J/mol×K 508.82 Joback Calculated Property
Cp,gas 169.24 J/mol×K 540.25 Joback Calculated Property
Cp,gas 175.27 J/mol×K 571.67 Joback Calculated Property
Cp,gas 181.06 J/mol×K 603.10 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.34; 203.26] kPa [305.15; 419.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.64795e+01
Coefficient B-4.10284e+03
Coefficient C-5.16780e+01
Temperature range, min.305.15
Temperature range, max.419.15
Pvap 1.34 kPa 305.15 Calculated Property
Pvap 2.90 kPa 317.82 Calculated Property
Pvap 5.83 kPa 330.48 Calculated Property
Pvap 11.06 kPa 343.15 Calculated Property
Pvap 19.88 kPa 355.82 Calculated Property
Pvap 34.08 kPa 368.48 Calculated Property
Pvap 56.08 kPa 381.15 Calculated Property
Pvap 88.92 kPa 393.82 Calculated Property
Pvap 136.44 kPa 406.48 Calculated Property
Pvap 203.26 kPa 419.15 Calculated Property

Similar Compounds

3-Hexyn-2-ol. 3-Hexyne-2,5-diol. 3-Butyn-2-ol. 4-Hexyn-3-ol. 5-Methyl-5-hexen-3-yn-2-ol. 2-Pentyn-1-ol. 3-Decyn-2-ol. 4-Heptyn-3-ol. 2-Methyl-3-pentyn-2-ol. 3-Pentyn-1-ol. 3-Hexyn-1-ol. 4-Pentyn-2-ol. Propanenitrile, 2-hydroxy-. 2-Hexyn-1-ol. 1-Pentyn-3-ol.

Find more compounds similar to 3-Pentyn-2-ol.

Sources

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