dooctacontane

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Phase change data

Go To: Top, 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus383.5KN/AStallberg, Stallberg-Stenhagen, et al., 1952Uncertainty assigned by TRC = 0.3 K; TRC
Quantity Value Units Method Reference Comment
Δvap387.2 ± 3.8kJ/molCGCChickos and Lipkind, 2008Based on data from 638. to 691. K.; AC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
185.3708.A,EStephenson and Malanowski, 1987Based on data from 693. to 955. K. See also Kudchadker and Zwolinski, 1966.; 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, Phase change data, Notes

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

Stallberg, Stallberg-Stenhagen, et al., 1952
Stallberg, G.; Stallberg-Stenhagen, S.; Stenhagen, E., Very Long Hydrocarbon Chains I. The Synthesis of n-Dooctacontane and n-Hectane, Acta Chem. Scand., 1952, 6, 313. [all data]

Chickos and Lipkind, 2008
Chickos, James; Lipkind, Dmitry, Hypothetical Thermodynamic Properties: Vapor Pressures and Vaporization Enthalpies of the Even n -Alkanes from C 78 to C 92 at T = 298.15 K by Correlation-Gas Chromatography, J. Chem. Eng. Data, 2008, 53, 10, 2432-2440, https://doi.org/10.1021/je800442s . [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]

Kudchadker and Zwolinski, 1966
Kudchadker, A.P.; Zwolinski, B.J., Vapor Pressure and Boiling Points of Normal Alkanes, C 21 to C 100 ., J. Chem. Eng. Data, 1966, 11, 2, 253-255, https://doi.org/10.1021/je60029a039 . [all data]


Notes

Go To: Top, Phase change data, References