dihydro-5-methylenefuran-2(3H)-one


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 by: Robert L. Brown and Stephen E. Stein

Reduced pressure boiling point

Tboil (K) Pressure (atm) Reference
353.20.022Aldrich Chemical Company Inc., 1990

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

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Individual Reactions

dihydro-5-methylenefuran-2(3H)-one = 2(3H)-Furanone, 5-methyl-

By formula: C5H6O2 = C5H6O2

Quantity Value Units Method Reference Comment
Δr-2.0 ± 0.26kcal/molKinTaskinen, 1994liquid phase; solvent: Cyclohexane

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.

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

Taskinen, 1994
Taskinen, E., Relative thermodynamic stabilities of γ-methylene-γ-butyrolactone and α-angelicalactone, Tetrahedron, 1994, 50, 1885-1888. [all data]


Notes

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