Chemical Properties of 1-Octyn-3-ol (CAS 818-72-4)

1-Octyn-3-ol

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InChI
InChI=1S/C8H14O/c1-3-5-6-7-8(9)4-2/h2,8-9H,3,5-7H2,1H3
InChI Key
VUGRNZHKYVHZSN-UHFFFAOYSA-N
Formula
C8H14O
SMILES
C#CC(O)CCCCC
Molecular Weight1
126.20
CAS
818-72-4
Other Names
  • 1-Octyne-3-ol
  • oct-1-yne-3-ol

Physical Properties

Property Value Unit Source
Δf 100.29 kJ/mol Joback Calculated Property
Δfgas -74.06 kJ/mol Joback Calculated Property
Δfus 20.02 kJ/mol Joback Calculated Property
Δvap 49.55 kJ/mol Joback Calculated Property
log10WS -2.34 Crippen Calculated Property
logPoct/wat 1.561 Crippen Calculated Property
McVol 120.850 ml/mol McGowan Calculated Property
Pc 3310.55 kPa Joback Calculated Property
Tboil 464.30 K Joback Calculated Property
Tc 637.56 K Joback Calculated Property
Tfus 272.71 K Joback Calculated Property
Vc 0.459 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [258.70; 315.27] J/mol×K [464.30; 637.56] Show Hide
Cp,gas 258.70 J/mol×K 464.30 Joback Calculated Property
Cp,gas 269.22 J/mol×K 493.18 Joback Calculated Property
Cp,gas 279.29 J/mol×K 522.05 Joback Calculated Property
Cp,gas 288.91 J/mol×K 550.93 Joback Calculated Property
Cp,gas 298.10 J/mol×K 579.81 Joback Calculated Property
Cp,gas 306.89 J/mol×K 608.69 Joback Calculated Property
Cp,gas 315.27 J/mol×K 637.56 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.34; 204.83] kPa [369.15; 503.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.63973e+01
Coefficient B-4.75406e+03
Coefficient C-7.38950e+01
Temperature range, min.369.15
Temperature range, max.503.15
Pvap 1.34 kPa 369.15 Calculated Property
Pvap 2.91 kPa 384.04 Calculated Property
Pvap 5.88 kPa 398.93 Calculated Property
Pvap 11.15 kPa 413.82 Calculated Property
Pvap 20.05 kPa 428.71 Calculated Property
Pvap 34.40 kPa 443.59 Calculated Property
Pvap 56.59 kPa 458.48 Calculated Property
Pvap 89.71 kPa 473.37 Calculated Property
Pvap 137.58 kPa 488.26 Calculated Property
Pvap 204.83 kPa 503.15 Calculated Property

Similar Compounds

1-Heptyn-3-ol. 1-Hexyn-3-ol. 1-Undecyn-4-ol. Dodec-5-yne-1,4-diol. 2-Heptyn-4-ol. 1-Heptyn-4-ol. 2-Heptanol, (S)-. 2-Heptanol. 2-Heptanol, (R)-. 4-Hydroxy-non-2-ynoic acid, ethyl ester. 2-Octanol, (S)-. 2-Tridecanol. 2-Tetradecanol. 2-Pentadecanol. 2-Octanol.

Find more compounds similar to 1-Octyn-3-ol.

Sources

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