Other names: 1-Dodecyl Alcohol; 1-Hydroxydodecane; Adol 10; Adol 12; Alcohol C-12; Alfol 12; CO-1214; CO-1214N; CO-1214S; Cachalot l-50; Cachalot l-90; Conol 20P; Conol 20PP; Dodecan-1-ol; Dodecanol; Dodecanol-1; Dodecyl alcohol; Duodecyl alcohol; Dytol J-68; Epal 12; Hainol 12SS; Hydroxydodecane; Karukoru 20; Lauric Alcohol; Laurinic alcohol; Lauryl 24; Lauryl alcohol; Lorol 11; Lorol 5; Lorol 7; Lorol C12; MA-1214; NAA 42; Nacol 12-96; Pisol; S 1298; Sipol L12; Siponol 25; Siponol L2; Siponol L5; Undecyl carbinol; n-Dodecan-1-ol; n-Dodecanol; n-Dodecyl alcohol; n-Lauryl alcohol; n-Lauryl alcohol, primary. InChI: InChI=1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3 InChI Key: LQZZUXJYWNFBMV-UHFFFAOYSA-N Formula: C12H26O SMILES: CCCCCCCCCCCCO Molecular Weight: 186.33 CAS: 112-53-8
Physical Properties
Property Value Unit Source
∆ H° -7950.00 ± 10.00 kJ/mol NIST Webbook c liquid ∆ H° -7909.40 ± 0.80 NIST Webbook c liquid kJ/mol
∆ G° -86.66 Joback Method f kJ/mol
∆ H° -436.50 ± 1.00 NIST Webbook f gas kJ/mol
∆ H° -436.50 ± 1.00 NIST Webbook f gas kJ/mol
∆ H° -528.50 ± 0.80 NIST Webbook f liquid kJ/mol
∆ H° 30.92 Joback Method fus kJ/mol
∆ H° 129.30 NIST Webbook sub kJ/mol
∆ H° 90.80 ± 1.20 NIST Webbook vap kJ/mol
∆ H° 90.00 NIST Webbook vap kJ/mol
∆ H° 91.70 NIST Webbook vap kJ/mol
∆ H° 91.70 NIST Webbook vap kJ/mol
∆ H° 91.79 ± 0.58 NIST Webbook vap kJ/mol
∆ H° 91.80 ± 0.60 NIST Webbook vap kJ/mol Property Value Unit Source
∆ H° 91.96 ± 0.59 NIST Webbook vap kJ/mol
∆ H° 92.00 ± 0.60 NIST Webbook vap kJ/mol
logP 3.90 Crippen Method oct/wat
P 1990.00 ± 50.00 NIST Webbook c kPa
P 1994.00 ± 50.00 NIST Webbook c kPa
P 1994.00 ± 50.00 NIST Webbook c kPa
P 0.00 ± 0.00 NIST Webbook triple kPa
T 534.20 NIST Webbook boil K
T 719.40 ± 1.50 NIST Webbook c K
T 719.40 ± 0.80 NIST Webbook c K
T 719.40 ± 0.80 NIST Webbook c K
T 719.40 NIST Webbook c K
T 298.00 ± 1.00 NIST Webbook fus K
T 296.65 ± 0.50 NIST Webbook fus K
T 296.60 ± 0.60 NIST Webbook fus K
T 297.15 ± 1.00 NIST Webbook fus K
T 296.65 ± 0.50 NIST Webbook fus K
T 296.65 ± 1.50 NIST Webbook fus K
T 297.30 ± 0.15 NIST Webbook fus K
T 297.00 ± 3.00 NIST Webbook fus K
T 297.15 ± 1.00 NIST Webbook fus K
T 297.15 ± 1.00 NIST Webbook fus K
T 296.55 ± 0.50 NIST Webbook fus K
T 296.95 ± 0.50 NIST Webbook triple K
V 0.73 3 Joback Method c m /kg-mol
Temperature Dependent Properties Property Value Unit Temperature (K) Source
C 478.39 J/mol×K 566.14 Joback Method p,gas C 438.42 298.15 NIST Webbook p,liquid J/mol×K
C 439.40 303.15 NIST Webbook p,liquid J/mol×K
C 462.00 316.0 NIST Webbook p,liquid J/mol×K
η 0.00 Pa×s 566.14 Joback Method
∆ H 40.31 297.3 NIST Webbook fus kJ/mol
∆ H 40.17 300.2 NIST Webbook fus kJ/mol
∆ H 40.17 300.2 NIST Webbook fus kJ/mol
∆ H 130.10 ± 1.20 289.5 NIST Webbook sub kJ/mol
∆ H 95.00 ± 2.00 297.0 NIST Webbook vap kJ/mol
∆ H 95.40 305.0 NIST Webbook vap kJ/mol
∆ H 85.80 325.5 NIST Webbook vap kJ/mol
∆ H 92.50 330.0 NIST Webbook vap kJ/mol
∆ H 83.30 333.0 NIST Webbook vap kJ/mol
∆ H 84.70 ± 0.50 343.0 NIST Webbook vap kJ/mol
∆ H 84.76 343.15 NIST Webbook vap kJ/mol
∆ H 80.50 358.0 NIST Webbook vap kJ/mol
∆ H 73.80 410.5 NIST Webbook vap kJ/mol
∆ H 67.60 449.0 NIST Webbook vap kJ/mol
∆ H 67.60 449.0 NIST Webbook vap kJ/mol
∆ H 71.50 469.0 NIST Webbook vap kJ/mol
∆ H 66.70 487.5 NIST Webbook vap kJ/mol
∆ H 57.10 527.5 NIST Webbook vap kJ/mol
∆ S 246.74 343.15 NIST Webbook vap J/mol×K
Sources
Joback Method: https://en.wikipedia.org/wiki/Joback_method NIST Webbook: http://webbook.nist.gov/cgi/inchi/InChI=1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3 Crippen Method: http://pubs.acs.org/doi/abs/10.1021/ci990307l
Legend
∆ H° : Standard liquid enthalpy of combustion (kJ/mol). c liquid C : Ideal gas heat capacity (J/mol×K). p,gas C : Liquid phase heat capacity (J/mol×K). p,liquid 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° : Liquid phase enthalpy of formation at standard conditions (kJ/mol). f liquid ∆ H°: Enthalpy of fusion at standard conditions (kJ/mol). fus ∆ H: Enthalpy of fusion at a given temperature (kJ/mol). fus ∆ H°: Enthalpy of sublimation at standard conditions (kJ/mol). sub ∆ H: Enthalpy of sublimation at a given temperature (kJ/mol). sub ∆ 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 P : Triple Point Pressure (kPa). triple ∆ S: Entropy of vaporization at a given temperature (J/mol×K). vap T : Normal Boiling Point Temperature (K). boil T : Critical Temperature (K). c T : Normal melting (fusion) point (K). fus T : Triple Point Temperature (K). triple V : Critical Volume (m3/kg-mol). c
Latest version available from: https://www.chemeo.com/cid/15-945-6/1-Dodecanol Generated by Cheméo on Thu, 30 Sep 2021 08:47:41 +0000. Cheméo (https://www.chemeo.com) is the biggest free database of chemical and physical data for the process industry.