Phenol, 4-(1-methylpropyl)-

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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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-190.3kJ/molCmKukui, Potolovskii, et al., 1973 

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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfliquid-256.4kJ/molCmKukui, Potolovskii, et al., 1973 

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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil512. ± 4.KAVGN/AAverage of 8 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus331. ± 6.KAVGN/AAverage of 12 values; Individual data points
Quantity Value Units Method Reference Comment
Δvap66.1kJ/molN/AKukui, Potolovskii, et al., 1973DRB

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
408.70.033Aldrich Chemical Company Inc., 1990BS
401. to 403.0.024Frinton Laboratories Inc., 1986BS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
59.0359.AStephenson and Malanowski, 1987Based on data from 344. to 516. 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
344.6 to 515.35.148132445.243-39.784Stull, 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:


Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

Phenol + Phenol, 2,4-bis(1-methylpropyl)- = Phenol, 2-(1-methylpropyl)- + Phenol, 4-(1-methylpropyl)-

By formula: C6H6O + C14H22O = C10H14O + C10H14O

Quantity Value Units Method Reference Comment
Δr-3.2 ± 1.9kJ/molEqkNesterova, Pimerzin, et al., 1989liquid phase; Isomerization

Phenol, 4-(1-methylpropyl)- = Phenol, 3-(1-methylpropyl)-

By formula: C10H14O = C10H14O

Quantity Value Units Method Reference Comment
Δr-0.1 ± 0.9kJ/molEqkNesterova, Pimerzin, et al., 1989liquid phase; Isomerization

Phenol, 2-(1-methylpropyl)- = Phenol, 4-(1-methylpropyl)-

By formula: C10H14O = C10H14O

Quantity Value Units Method Reference Comment
Δr-4.6 ± 0.8kJ/molEqkNesterova, Pimerzin, et al., 1989liquid phase; Isomerization

Phenol, 4-(1-methylpropyl)- = 1-Butene + Phenol

By formula: C10H14O = C4H8 + C6H6O

Quantity Value Units Method Reference Comment
Δr82.8kJ/molCmKukui, Potolovskii, et al., 1973liquid phase

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Notes

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

Kukui, Potolovskii, et al., 1973
Kukui, N.M.; Potolovskii, L.A.; Vasileva, V.N., Thermochemical and thermodynamic calculation of the alkylation of phenol by normal α-olefins, Khim. Tekhnol. Topl. Masel, 1973, 18, 10-13. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Frinton Laboratories Inc., 1986
Frinton Laboratories Inc., Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [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]

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]

Nesterova, Pimerzin, et al., 1989
Nesterova, T.N.; Pimerzin, A.A.; Rozhnov, A.M.; Karlina, T.N., Equilibria for the isomerization of (secondary-alkyl)phenols and cyclohexylphenols, J. Chem. Thermodyn., 1989, 21, 385-395. [all data]


Notes

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