Nitric acid, 2-methylpropyl ester

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, Gas phase ion energetics 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
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil396.6KN/AWeast and Grasselli, 1989BS
Tboil396.75KN/ALecat, 1943Uncertainty assigned by TRC = 0.4 K; TRC
Tboil396.05KN/ATimmermans and Mattaar, 1921Uncertainty assigned by TRC = 0.3 K; TRC
Tboil397.15KN/APerkin, 1889Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Δvap42.175kJ/molVGray and Pratt, 1957ALS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
42.8288.AStephenson and Malanowski, 1987Based on data from 273. to 343. K. See also Dykyj, 1971 and Gray and Pratt, 1957, 2.; AC

Antoine Equation Parameters

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

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Temperature (K) A B C Reference Comment
273. to 343.5.325312045.425-8.996Gray and Pratt, 1957, 3Coefficents 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:


Gas phase ion energetics data

Go To: Top, Phase change 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 by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CH2NO3+11.5?EIFraser and Paul, 1968 
NO2+12.7C4H9OEIFraser and Paul, 1968 

References

Go To: Top, Phase change 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.

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]

Lecat, 1943
Lecat, M., Azeotropes of Ethyl Urethane and other Azeotropes, C. R. Hebd. Seances Acad. Sci., 1943, 217, 273. [all data]

Timmermans and Mattaar, 1921
Timmermans, J.; Mattaar, J.F., Freezing points of orgainic substances VI. New experimental determinations., Bull. Soc. Chim. Belg., 1921, 30, 213. [all data]

Perkin, 1889
Perkin, W.H., The Magneto Rotatory Power of Nitrogne Compounds. also of Hydrochloric Hydrobromic and Hydroioidic Acids and of some of the Salts of Ammonia and the Compound Ammonias, J. Chem. Soc., 1889, 55, 680. [all data]

Gray and Pratt, 1957
Gray, P.; Pratt, M.W.T., The latent heats of vaporization of the alkyl nitrates, J. Chem. Soc., 1957, 2163-21. [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]

Dykyj, 1971
Dykyj, J., Petrochemia, 1971, 11, 2, 27. [all data]

Gray and Pratt, 1957, 2
Gray, Peter; Pratt, M.W.T., 414. The latent heats of vaporization of the alkyl nitrates, J. Chem. Soc., 1957, 2163, https://doi.org/10.1039/jr9570002163 . [all data]

Gray and Pratt, 1957, 3
Gray, P.; Pratt, M.W.T., The Latent Heats of Vaporization of the Alkyl Nitrates, J. Chem. Soc., 1957, 2163-2168, https://doi.org/10.1039/jr9570002163 . [all data]

Fraser and Paul, 1968
Fraser, R.T.M.; Paul, N.C., The mass spectrometry of nitrate esters and related compounds. Part I, J. Chem. Soc. B, 1968, 659. [all data]


Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References