Acetic acid, 4-methylphenyl ester

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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
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil483.7KN/AAldrich Chemical Company Inc., 1990BS
Tboil485.7KN/AWeast and Grasselli, 1989BS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
55.9400.A,EBStephenson and Malanowski, 1987Based on data from 385. to 480. K. See also Sheehan and Langer, 1969.; AC

Gas phase ion energetics 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference
7.84 ± 0.02EIBenezra and Bursey, 1972
8.6 ± 0.2EIGamble, Gilbert, et al., 1971

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C2H3O+14.0 ± 0.2?EIGamble, Gilbert, et al., 1971 
C7H7O+13.47 ± 0.02CH3COEIBenezra and Bursey, 1972 
C7H8O+9.26 ± 0.02CH2=C=OEIBenezra and Bursey, 1972 
C7H8O+9.8 ± 0.2CH2=C=OEIGamble, Gilbert, et al., 1971 

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Japan AIST/NIMC Database- Spectrum MS-NW-3364
NIST MS number 230873

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References

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

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

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]

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]

Sheehan and Langer, 1969
Sheehan, Richard J.; Langer, Stanley H., Vapor pressures of fluorine- and silicon-containing derivatives of some hydroxylic compounds, J. Chem. Eng. Data, 1969, 14, 2, 248-250, https://doi.org/10.1021/je60041a011 . [all data]

Benezra and Bursey, 1972
Benezra, S.A.; Bursey, M.M., Hydrogen bonding in mass spectral activated complexes. A correction, J. Chem. Soc. Perkin Trans. 2, 1972, 11, 1537. [all data]

Gamble, Gilbert, et al., 1971
Gamble, A.A.; Gilbert, J.R.; Tillett, J.G., Substituent effects on the mass spectra of substituted phenyl acetates, Org. Mass Spectrom., 1971, 5, 1093. [all data]


Notes

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References