Chemical Properties of 3-Octyn-1-ol (CAS 14916-80-4)

3-Octyn-1-ol

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InChI
InChI=1S/C8H14O/c1-2-3-4-5-6-7-8-9/h9H,2-4,7-8H2,1H3
InChI Key
LRZGRGVRZSDRTK-UHFFFAOYSA-N
Formula
C8H14O
SMILES
CCCCC#CCCO
Molecular Weight1
126.20
CAS
14916-80-4
Other Names
  • oct-3-yn-1-ol

Physical Properties

Property Value Unit Source
Δf 82.46 kJ/mol Joback Calculated Property
Δfgas -88.38 kJ/mol Joback Calculated Property
Δfus 23.69 kJ/mol Joback Calculated Property
Δvap 52.23 kJ/mol Joback Calculated Property
log10WS -2.23 Crippen Calculated Property
logPoct/wat 1.562 Crippen Calculated Property
McVol 120.850 ml/mol McGowan Calculated Property
Pc 3325.84 kPa Joback Calculated Property
Tboil 483.62 K Joback Calculated Property
Tc 663.12 K Joback Calculated Property
Tfus 346.84 K Joback Calculated Property
Vc 0.465 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [258.31; 315.65] J/mol×K [483.62; 663.12] Show Hide
Cp,gas 258.31 J/mol×K 483.62 Joback Calculated Property
Cp,gas 268.89 J/mol×K 513.54 Joback Calculated Property
Cp,gas 279.05 J/mol×K 543.45 Joback Calculated Property
Cp,gas 288.79 J/mol×K 573.37 Joback Calculated Property
Cp,gas 298.13 J/mol×K 603.29 Joback Calculated Property
Cp,gas 307.08 J/mol×K 633.20 Joback Calculated Property
Cp,gas 315.65 J/mol×K 663.12 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 379.00 K 12.00 NIST

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

3-Nonyn-1-ol. 3-Decyn-1-ol. 3-Tetradecyn-1-ol. 3-Heptyn-1-ol. 2-Heptyn-1-ol. 2-Octyn-1-ol. 2-Nonyn-1-ol. 2-Decyn-1-ol. 3-Octyne. 5-Decyne. 4-Nonyne. 3-Decyn-2-ol. 5,9-Tetradecadiyne. 2-Heptyne. 3-Nonyne.

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

Sources

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