2-Undecanol Other names: 2-Hydroxyundecane; Methyl nonyl carbinol; Undecan-2-ol; Undecylic alcohol, sec-; sec-Undecyl Alcohol. InChI: InChI=1S/C11H24O/c1-3-4-5-6-7-8-9-10-11(2)12/h11-12H,3-10H2,1-2H3 InChI Key: XMUJIPOFTAHSOK-UHFFFAOYSA-N Formula: C11H24O SMILES: CCCCCCCCCC(C)O Molecular Weight: 172.31 CAS: 1653-30-1 Physical Properties Property Value Unit Source ∆ G° -97.52 kJ/mol Joback Method f ∆ H° -427.88 Joback Method f gas kJ/mol ∆ H° 24.81 Joback Method fus kJ/mol ∆ H° 56.37 Joback Method vap kJ/mol logP 3.51 Crippen Method oct/wat P 2115.83 Joback Method c kPa T 505.15 ± 5.00 NIST Webbook boil K T 501.15 ± 5.00 NIST Webbook boil K T 503.15 ± 5.00 NIST Webbook boil K T 501.15 ± 5.00 NIST Webbook boil K T 507.15 ± 5.00 NIST Webbook boil K T 501.15 ± 3.00 NIST Webbook boil K T 503.65 ± 4.00 NIST Webbook boil K T 505.15 ± 4.00 NIST Webbook boil K T 501.65 ± 4.00 NIST Webbook boil K T 703.49 Joback Method c K T 259.55 Joback Method fus K Property Value Unit Source V 0.66 3 Joback Method c m /kg-mol Temperature Dependent Properties Property Value Unit Temperature (K) Source C 428.91 J/mol×K 542.82 Joback Method p,gas η 0.00 Pa×s 542.82 Joback Method ∆ H 61.40 424.5 NIST Webbook vap kJ/mol Sources Joback Method: https://en.wikipedia.org/wiki/Joback_method NIST Webbook: http://webbook.nist.gov/cgi/inchi/InChI=1S/C11H24O/c1-3-4-5-6-7-8-9-10-11(2)12/h11-12H,3-10H2,1-2H3 Crippen Method: http://pubs.acs.org/doi/abs/10.1021/ci990307l Legend C : Ideal gas heat capacity (J/mol×K). p,gas η: Dynamic viscosity (Pa×s). ∆ G°: Standard Gibbs free energy of formation (kJ/mol). f ∆ H° : Enthalpy of formation at standard conditions (kJ/mol). f gas ∆ H°: Enthalpy of fusion at standard conditions (kJ/mol). fus ∆ H°: Enthalpy of vaporization at standard conditions (kJ/mol). vap ∆ H: Enthalpy of vaporization at a given temperature (kJ/mol). vap logP : Octanol/Water partition coefficient . oct/wat P : Critical Pressure (kPa). c T : Normal Boiling Point Temperature (K). boil T : Critical Temperature (K). c T : Normal melting (fusion) point (K). fus V : Critical Volume (m3/kg-mol). c Latest version available from: https://www.chemeo.com/cid/73-168-5/2-Undecanol Generated by Cheméo on Fri, 01 Oct 2021 02:57:24 +0000. Cheméo (https://www.chemeo.com) is the biggest free database of chemical and physical data for the process industry..