Acetyl iodide

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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

Quantity Value Units Method Reference Comment
Tboil381.2KN/AWeast and Grasselli, 1989BS
Tboil381.KN/AAmerican Tokyo Kasei, 1988BS
Tboil381.KN/ABuckingham and Donaghy, 1982BS
Tboil378.KN/AYamase, 1961Uncertainty assigned by TRC = 3. K; TRC
Quantity Value Units Method Reference Comment
Deltavap9.20 ± 0.80kcal/molVDevore and O'Neal, 1969Reanalyzed by Cox and Pilcher, 1970, Original value = 8.29 ± 0.12 kcal/mol; Heat of hydrolysis; ALS
Deltavap7.9kcal/molECarson and Skinner, 1949Heat of hydrolysis; ALS

Reduced pressure boiling point

Tboil (K) Pressure (atm) Reference Comment
309.20.066Weast and Grasselli, 1989BS
309.0.066Buckingham and Donaghy, 1982BS

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
8.87289.AStephenson and Malanowski, 1987Based on data from 276. - 302. K. See also Devore and O'Neal, 1969.; 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
276.63 - 301.40.99588285.338-177.532Devore and O'Neal, 1969Coefficents 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:


Go To: Top, Phase change 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]

American Tokyo Kasei, 1988
American Tokyo Kasei, TCI American Organic Chemical 88/89 Catalog, American Tokyo Kasei, Portland, OR, 1988, 1610. [all data]

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Yamase, 1961
Yamase, Y., Friedel-Crafts Acylation II. Relative Reactivity for Some Acyl Halides, Bull. Chem. Soc. Jpn., 1961, 34, 480-84. [all data]

Devore and O'Neal, 1969
Devore, J.A.; O'Neal, H.E., Heats of formation of the acetyl halides and of the acetyl radical, J. Phys. Chem., 1969, 73, 2644-2648. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Carson and Skinner, 1949
Carson, A.S.; Skinner, H.A., 201. Carbon-halogen bond energies in the acetyl halides, J. Chem. Soc., 1949, 936-939. [all data]

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


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