Benzaldehyde dimethyl acetal

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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-248.94 ± 0.88kJ/molCcrVerevkin, Dogan, et al., 1995See Beckhaus, Dogan, et al., 1990

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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Tboil469.KN/AAmerican Tokyo Kasei, 1988BS
Tboil480.KN/AAdams and Adkins, 1925Uncertainty assigned by TRC = 5. K; TRC
Quantity Value Units Method Reference Comment
Δvap60.9 ± 0.5kJ/molGSVerevkin, 2002Based on data from 278. to 318. K.; AC
Δvap59.46 ± 0.71kJ/molVVerevkin, Dogan, et al., 1995See Beckhaus, Dogan, et al., 1990; ALS
Δvap59.5kJ/molN/AVerevkin, Dogan, et al., 1995DRB

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
361.20.024Aldrich Chemical Company Inc., 1990BS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
56.5 ± 0.7300.GSVerevkin, Dogan, et al., 1995Based on data from 283. to 318. K.; AC

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:


References

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

Verevkin, Dogan, et al., 1995
Verevkin, S.P.; Dogan, B.; Hdrich, J.; Beckhaus, H.-D.; Rchardt, C., Geminal substituent effects. VIII. Enthalpies of formation of acetals, J. Prakt. Chem., 1995, 337, 93-98. [all data]

Beckhaus, Dogan, et al., 1990
Beckhaus, H.D.; Dogan, B.; Verevkin, S.; Hadrich, J.; Ruchardt, C., Dependence of anomeric stabilization on structure in acetals, Angew. Chem. Int. Ed. Engl., 1990, 29, 320-321. [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]

Adams and Adkins, 1925
Adams, E.W.; Adkins, H., Catalysis in Acetal Formation, J. Am. Chem. Soc., 1925, 47, 1358-67. [all data]

Verevkin, 2002
Verevkin, Sergey P., Improved Benson Increments for the Estimation of Standard Enthalpies of Formation and Enthalpies of Vaporization of Alkyl Ethers, Acetals, Ketals, and Ortho Esters, J. Chem. Eng. Data, 2002, 47, 5, 1071-1097, https://doi.org/10.1021/je020023o . [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]


Notes

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