Trans-CH3CH=CH-OC2H5 - The NIST WebBook

trans-CH3CH=CH-OC2H5

• Formula: C5H10O
• Molecular weight: 86.1323
• IUPAC Standard InChI: InChI=1S/C5H10O/c1-3-5-6-4-2/h3,5H,4H2,1-2H3/b5-3+ Copy
• IUPAC Standard InChIKey: XDHOEHJVXXTEDV-HWKANZROSA-N Copy
• CAS Registry Number: 4696-26-8
• Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript.
• Stereoisomers:
  • cis-1-Propenyl ethyl ether
  • Ethyl-1-propenyl ether
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• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
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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

=

By formula: C5H10O = C5H10O

Quantity	Value	Units	Method	Reference	Comment
ΔrH°	1.56 ± 0.12	kJ/mol	Eqk	Okuyama, Fueno, et al., 1969	liquid phase; GC

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.

Okuyama, Fueno, et al., 1969 Okuyama, T.; Fueno, T.; Furukawa, J., Structure and reactivity of α,β-unsaturated ethers. 9. Cis-trans isomerization equilibriums in the liquid phase, Tetrahedron, 1969, 25, 5409-5414. [all data]

Notes

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• Symbols used in this document:

  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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