Benzene, 1-ethyl-4-methoxy-

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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
Tboil468.7KN/AWeast and Grasselli, 1989BS
Tboil467.KN/AWender, Greenfield, et al., 1951Uncertainty assigned by TRC = 3. K; TRC
Tboil473.KN/AGilman and Hoyle, 1922Uncertainty assigned by TRC = 4. K; TRC

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
356.70.021Weast and Grasselli, 1989BS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
51.9321.AStephenson and Malanowski, 1987Based on data from 306. to 470. K. See also Stull, 1947.; 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
306.7 to 469.74.700462011.974-41.003Stull, 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:


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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]

Wender, Greenfield, et al., 1951
Wender, I.; Greenfield, H.; Orchin, M., Chemistry of Oxo and Related Reactions IV. Reductions in the Aromatic Series, J. Am. Chem. Soc., 1951, 73, 2656. [all data]

Gilman and Hoyle, 1922
Gilman, H.; Hoyle, R.E., A New Method for the Introduction of An Ethyl Group. The Reaction Between Organomagnesium Halides and Diethyl SUlfate, J. Am. Chem. Soc., 1922, 44, 2621. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, . [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, . [all data]


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