Chemical Properties of Undec-10-ynoic acid (CAS 2777-65-3)

Undec-10-ynoic acid

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InChI
InChI=1S/C11H18O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h1H,3-10H2,(H,12,13)
InChI Key
OAOUTNMJEFWJPO-UHFFFAOYSA-N
Formula
C11H18O2
SMILES
C#CCCCCCCCCC(=O)O
Molecular Weight1
182.26
CAS
2777-65-3
Other Names
  • 10-Undecynoic acid
  • Hendecynoic acid
  • Undec-1-yn-11-oic acid
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Physical Properties

Property Value Unit Source
Δf -0.93 kJ/mol Joback Calculated Property
Δfgas -243.28 kJ/mol Joback Calculated Property
Δfus 32.91 kJ/mol Joback Calculated Property
Δvap 63.36 kJ/mol Joback Calculated Property
log10WS -3.32 Crippen Calculated Property
logPoct/wat 2.825 Crippen Calculated Property
McVol 164.690 ml/mol McGowan Calculated Property
Pc 2574.11 kPa Joback Calculated Property
Tboil 587.25 K Joback Calculated Property
Tc 761.87 K Joback Calculated Property
Tfus 316.40 ± 1.00 K NIST
Vc 0.638 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [410.94; 474.85] J/mol×K [587.25; 761.87] Show Hide
Cp,gas 410.94 J/mol×K 587.25 Joback Calculated Property
Cp,gas 422.90 J/mol×K 616.35 Joback Calculated Property
Cp,gas 434.31 J/mol×K 645.46 Joback Calculated Property
Cp,gas 445.19 J/mol×K 674.56 Joback Calculated Property
Cp,gas 455.56 J/mol×K 703.67 Joback Calculated Property
Cp,gas 465.44 J/mol×K 732.77 Joback Calculated Property
Cp,gas 474.85 J/mol×K 761.87 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 439.00 ± 1.00 K 0.40 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.32; 204.27] kPa [473.15; 648.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.57331e+01
Coefficient B-5.58397e+03
Coefficient C-1.11932e+02
Temperature range, min.473.15
Temperature range, max.648.15
Pvap 1.32 kPa 473.15 Calculated Property
Pvap 2.90 kPa 492.59 Calculated Property
Pvap 5.91 kPa 512.04 Calculated Property
Pvap 11.29 kPa 531.48 Calculated Property
Pvap 20.35 kPa 550.93 Calculated Property
Pvap 34.91 kPa 570.37 Calculated Property
Pvap 57.30 kPa 589.82 Calculated Property
Pvap 90.48 kPa 609.26 Calculated Property
Pvap 138.05 kPa 628.71 Calculated Property
Pvap 204.27 kPa 648.15 Calculated Property

Similar Compounds

17-Octadecynoic acid. 9-Octadecynoic acid. 10,12-Octadecadiynoic acid. Tridecanedioic acid. Octadecanedioic acid. Azelaic acid. Undecanedioic acid. Dodecanedioic acid. Decanedioic acid. Tetradecanedioic acid. Eicosanedioic acid. Hexadecanedioic acid. 1,15-Pentadecanedioic acid. Octanedioic acid. Heptanedioic acid.

Find more compounds similar to Undec-10-ynoic acid.

Sources

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