1-Octanamine, N,N-dioctyl-


Gas 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
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Δfgas-477. ± 15.kJ/molCcrSteele, Chirico, et al., 1996ALS
Δfgas-474.8kJ/molN/ALebedeva, 1966Value computed using ΔfHliquid° value of -585.3±2.1 kj/mol from Lebedeva, 1966 and ΔvapH° value of 110.5 kj/mol from Steele, Chirico, et al., 1996.; DRB

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-587.5 ± 3.8kJ/molCcrSteele, Chirico, et al., 1996ALS
Δfliquid-585.3 ± 2.1kJ/molCcbLebedeva, 1966ALS
Quantity Value Units Method Reference Comment
Δcliquid-16145.4 ± 3.6kJ/molCcrSteele, Chirico, et al., 1996ALS
Δcliquid-16147.9 ± 2.1kJ/molCcbLebedeva, 1966ALS

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
750.8298.15Steele, Chirico, et al., 1993DH

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
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
Tboil639.2KN/AWeast and Grasselli, 1989BS
Tboil630.15KN/AMerz and Gasiorowski, 1884Uncertainty assigned by TRC = 4. K; TRC
Quantity Value Units Method Reference Comment
Tfus238.55KN/ARalston, Hoerr, et al., 1944Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Δvap110. ± 15.kJ/molVSteele, Chirico, et al., 1996ALS
Δvap110.5kJ/molN/ASteele, Chirico, et al., 1996DRB
Δvap110.4 ± 1.5kJ/molEBSteele, Chirico, et al., 1996Based on data from 415. to 536. K.; AC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
70.6520.AStephenson and Malanowski, 1987Based on data from 505. to 702. 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:


Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Japan AIST/NIMC Database- Spectrum MS-NW-9025
NIST MS number 236729

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Gas Chromatography

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-12297.Hall, Whitehead, et al., 1986He, 6. K/min; Column length: 15. m; Column diameter: 0.25 mm; Tstart: 100. C; Tend: 270. C
CapillaryDB-52297.Hall, Whitehead, et al., 1986He, 6. K/min; Column length: 15. m; Column diameter: 0.25 mm; Tstart: 100. C; Tend: 270. C

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryUltra-12290.Okumura, 199125. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, NIST Subscription Links, 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]

Lebedeva, 1966
Lebedeva, N.D., Heats of combustion and formation of aliphatic tertiary amine homologues, Russ. J. Phys. Chem. (Engl. Transl.), 1966, 40, 1465-1467. [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]

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]

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

Ralston, Hoerr, et al., 1944
Ralston, A.W.; Hoerr, C.W.; Du Brow, P.L., Solubilities of High-Molecular-Weight Symmetrical Normal Aliphatic Tertiary Amines., J. Org. Chem., 1944, 9, 259-66. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Hall, Whitehead, et al., 1986
Hall, G.L.; Whitehead, W.E.; Mourer, C.R.; Shibamoto, T., A new gas chromatographic retention index for pesticides and related compounds, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 5, 266-271, https://doi.org/10.1002/jhrc.1240090503 . [all data]

Okumura, 1991
Okumura, T., retention indices of environmental chemicals on methyl silicone capillary column, Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333 . [all data]


Notes

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