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1-Propene, 2-methoxy-

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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
Deltafgas-35.52kcal/molEqkHine and Arata, 1976 

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: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
38.77301.50Baglay, Gurariy, et al., 1988T = 270 to 340 K. Unsmoothed experimental datum.

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
Tboil308.2KN/AAldrich Chemical Company Inc., 1990BS

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Reference Comment
6.76 ± 0.02295.Baglay, Gurariy, et al., 1988Based on data from 281. - 309. K.; AC

Reaction 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 as indicated in comments:
B - John E. Bartmess
ALS - 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

C4H7O- + Hydrogen cation = 1-Propene, 2-methoxy-

By formula: C4H7O- + H+ = C4H8O

Quantity Value Units Method Reference Comment
Deltar385.7 ± 5.6kcal/molG+TSBartmess and Burnham, 1984gas phase; Between H2O, MeOH; B
Quantity Value Units Method Reference Comment
Deltar379.0 ± 5.5kcal/molIMRBBartmess and Burnham, 1984gas phase; Between H2O, MeOH; B

1-Propene, 2-methoxy- + Water = Methyl Alcohol + Acetone

By formula: C4H8O + H2O = CH4O + C3H6O

Quantity Value Units Method Reference Comment
Deltar-5.75 ± 0.11kcal/molEqkHine and Arata, 1976liquid phase; ALS

Methyl Alcohol + Acetone = 1-Propene, 2-methoxy- + Water

By formula: CH4O + C3H6O = C4H8O + H2O

Quantity Value Units Method Reference Comment
Deltar5.75 ± 0.11kcal/molEqkHine and Arata, 1976liquid phase; ALS

IR Spectrum

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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: Coblentz Society, Inc.

Condensed Phase Spectrum

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IR spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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Owner COBLENTZ SOCIETY
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin TENNESSEE EASTMAN COMPANY, RESEARCH LABORATORIES
Source reference COBLENTZ NO. 1762
Date Not specified, most likely prior to 1970
Name(s) isopropenyl methyl ether
2-methoxy-1-propene
State LIQUID
Instrument Not specified, most likely a prism, grating, or hybrid spectrometer.
Path length 0.003 CM
Resolution 4
Sampling procedure TRANSMISSION
Data processing DIGITIZED BY NIST FROM HARD COPY

This IR spectrum is from the Coblentz Society's evaluated infrared reference spectra collection.


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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Mass 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-2126
NIST MS number 233773

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References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, IR Spectrum, 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.

Hine and Arata, 1976
Hine, J.; Arata, K., Keto-Enol tautomerism. II. The calorimetrical determination of the equilibrium constants for keto-enol tautomerism for cyclohexanone, Bull. Chem. Soc. Jpn., 1976, 49, 3089-3092. [all data]

Baglay, Gurariy, et al., 1988
Baglay, A.K.; Gurariy, L.L.; Kuleshov, G.G., Physical properties of compounds used in vitamin synthesis, J. Chem. Eng. Data, 1988, 33, 512-518. [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]

Bartmess and Burnham, 1984
Bartmess, J.E.; Burnham, R., Effect of central substituents on the gas phase acidities of propenes, J. Org. Chem., 1984, 49, 1382. [all data]


Notes

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