1-Octanamine, n-octyl-

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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfliquid-407.3 ± 1.9kJ/molCcrSteele, Chirico, et al., 1996ALS
Quantity Value Units Method Reference Comment
Δcliquid-10890.9 ± 1.6kJ/molCcrSteele, Chirico, et al., 1996ALS

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
507.2298.15Steele, Chirico, et al., 1993DH

Phase change data

Go To: Top, Condensed phase thermochemistry data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil570.7KN/AAldrich Chemical Company Inc., 1990BS
Tboil570.65KN/AMerz and Gasiorowski, 1884Uncertainty assigned by TRC = 7. K; TRC
Quantity Value Units Method Reference Comment
Tfus300. ± 20.KAVGN/AAverage of 9 values; Individual data points
Quantity Value Units Method Reference Comment
Tc734.KN/ASteele, Chirico, et al., 1996, 2Uncertainty assigned by TRC = 3. K; fitting parameter in Wagner equation for vapor pressure; TRC
Quantity Value Units Method Reference Comment
Pc12.60barN/ASteele, Chirico, et al., 1996, 2Uncertainty assigned by TRC = 3.00 bar; from extrapolation of obs. vapor pressure to Tc; TRC
Quantity Value Units Method Reference Comment
ρc0.915mol/lN/ASteele, Chirico, et al., 1996, 2Uncertainty assigned by TRC = 0.083 mol/l; TRC
Quantity Value Units Method Reference Comment
Δvap87.1 ± 1.3kJ/molVSteele, Chirico, et al., 1996ALS
Δvap87.1kJ/molN/ASteele, Chirico, et al., 1996DRB
Δvap87.1 ± 1.3kJ/molEBSteele, Chirico, et al., 1996Based on data from 448. to 597. K.; AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Steele, Chirico, et al., 1996
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Smith, N.K.; Tasker, I.R., Thermodynamic properties and ideal-gas enthalpies of formation for cyclohexene, phthalan (2,5-dihydrobenzo-3,4-furan), isoxazole, octylamine, dioctylamine, trioctylamine, phenyl isocyanate, and 1,4,5,6-tetrahydropyrimidine, J. Chem. Eng. Data, 1996, 41, 1269-1284. [all data]

Steele, Chirico, et al., 1993
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Tasker, I.R., Determination of ideal gas enthalpies of formation for key compounds the 1991 project results, DIPPR Project, 1993, 871, NIPER-716. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Merz and Gasiorowski, 1884
Merz, V.; Gasiorowski, K., Chem. Ber., 1884, 17, 623. [all data]

Steele, Chirico, et al., 1996, 2
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Smith, N.K.; Tasker, I.R., Thermodynamic Properties and Ideal-Gas Enthalpies of Formation for Dioctylamine, trioctylamine, Phenyl Isocyanate, and 1,4,5,6-Tetrahydropyrimidine, J. Chem. Eng. Data, 1996, 41, 1269-84. [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References