1-Dodecanamine

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Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil521.2KN/AAldrich Chemical Company Inc., 1990BS
Tboil532.2KN/AWeast and Grasselli, 1989BS
Tboil405.65KN/AHarwood, 1938Uncertainty assigned by TRC = 5. K; TRC
Tboil521.15KN/ALutz, 1886Uncertainty assigned by TRC = 5. K; TRC
Quantity Value Units Method Reference Comment
Tfus301. ± 2.KAVGN/AAverage of 14 values; Individual data points

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
399.70.013Weast and Grasselli, 1989BS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Reference Comment
63.4371.Stull, 1947Based on data from 356. to 521. K.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
356.0 to 521.5.734632821.24-28.629Stull, 1947Coefficents calculated by NIST from author's data.

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:


Reaction 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

Ethanol, 2,2'-(dodecylimino)bis- = 1-Dodecanamine + 2Ethylene oxide

By formula: C16H35NO2 = C12H27N + 2C2H4O

Quantity Value Units Method Reference Comment
Δr-1004. ± 27.kJ/molEqkBalcerowiak, Jerzykiewicz, et al., 1984solid phase

2-(dodecylamino)ethanol = 1-Dodecanamine + Ethylene oxide

By formula: C14H31NO = C12H27N + C2H4O

Quantity Value Units Method Reference Comment
Δr-120.0 ± 4.6kJ/molEqkBalcerowiak, Jerzykiewicz, et al., 1984liquid phase

Gas phase ion energetics 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 by: Michael M. Meot-Ner (Mautner)

Gas basicity at 298K

Gas basicity (review) (kJ/mol) Reference Comment
879.5 ± 9.2Gross, Rodriguez-Cruz, et al., 1995T = 300K; 3-Fluoropyridine; i-Propylamine. Reference GBs readjusted to Hunter and Lias, 1998. Cited uncertainty is half of the ΔGB between the bracketing bases

References

Go To: Top, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, Notes

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

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

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Harwood, 1938
Harwood, J., , 1938. [all data]

Lutz, 1886
Lutz, E., The Degradation of Myristic Acid to Lauric Acid, Chem. Ber., 1886, 19, 1433. [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Balcerowiak, Jerzykiewicz, et al., 1984
Balcerowiak, W.; Jerzykiewicz, W.; Szewczyk, H., Differential thermal analysis using closed pans. The ethoxylation of n-dodecylamine, Tenside Deterg., 1984, 21, 10-11. [all data]

Gross, Rodriguez-Cruz, et al., 1995
Gross, D.S.; Rodriguez-Cruz, S.E.; Bock, S.; Williams, E.R., Measurement of the Coulomb Energy and Dielectric Polarizability of Gas-Phase Diprotonated Diaminoalkanes, J. Phys. Chem., 1995, 99, 4034. [all data]

Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G., Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update, J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018 . [all data]


Notes

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