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Ethane, nitro-

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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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil387.6 ± 0.8KAVGN/AAverage of 6 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus183.63KN/AToops, 1956Uncertainty assigned by TRC = 0.05 K; TRC
Quantity Value Units Method Reference Comment
Ttriple183.69KN/ALiu and Ziegler, 1966Uncertainty assigned by TRC = 0.04 K; based on analysis of melting curve; TRC
Quantity Value Units Method Reference Comment
Deltavap9.94 ± 0.10kcal/molVHolcomb and Dorsey, 1949ALS

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
9.23339.EBStephenson and Malanowski, 1987Based on data from 324. - 388. K. See also Toops, 1956, 2 and Dykyj, 1970.; AC
9.87267.N/AStull, 1947Based on data from 252. - 387. K.; AC

Antoine Equation Parameters

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

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Temperature (K) A B C Reference Comment
390.0 - 459.1.74100207.774-269.20Tolstova, Kogan, et al., 1965Coefficents calculated by NIST from author's data.
252. - 387.4.706961671.266-31.963Stull, 1947Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
2.355183.69Liu and Ziegler, 1966DH
2.35183.7Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
12.82183.69Liu and Ziegler, 1966DH

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

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

Toops, 1956
Toops, E.E., Physical Properties of High Purity Nitroparaffins, J. Phys. Chem., 1956, 60, 304-6. [all data]

Liu and Ziegler, 1966
Liu, K.F.; Ziegler, W.T., Heat capacity from 80° to 300°K., melting point and heat of fusion of nitroethane, J. Chem. Eng. Data, 1966, 11, 187-189. [all data]

Holcomb and Dorsey, 1949
Holcomb, D.E.; Dorsey, C.L., Jr., Thermodynamic properties of nitroparaffins, Ind. Eng. Chem., 1949, 41, 2788-2792. [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]

Toops, 1956, 2
Toops, Emory E., Physical Properties of Eight High-Purity Nitroparaffins, J. Phys. Chem., 1956, 60, 3, 304-306, https://doi.org/10.1021/j150537a012 . [all data]

Dykyj, 1970
Dykyj, J., Petrochemica, 1970, 10, 2, 51. [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]

Tolstova, Kogan, et al., 1965
Tolstova, T.S.; Kogan, V.B.; Skorokhodova, V.L., Equilibrium Liquid-Steam in Systems Nitrobensol-Nitromethane, Nitrobensol-Nitroethane, Zh. Prikl. Khim. (Leningrad), 1965, 38, 11, 2617-2618. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]


Notes

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