Cyclopropylacetylene

• Formula: C₅H₆
• Molecular weight: 66.1011
• IUPAC Standard InChI: InChI=1S/C5H6/c1-2-5-3-4-5/h1,5H,3-4H2 Copy

  
• IUPAC Standard InChIKey: NPTDXPDGUHAFKC-UHFFFAOYSA-N Copy
• CAS Registry Number: 6746-94-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Cyclopropane,ethynyl-; Cyclopropylacethylene; ethynyl cyclopropane
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• Information on this page:
  • Gas phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Microwave spectra (on physics lab web site)
  • Gas Phase Kinetics Database
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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

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.

Lebedeva, Gutner, et al., 1977
Lebedeva, N.D.; Gutner, N.M.; Nazarova, L.F., Enthalpies of burning and the formation of some substituted derivatives of cyclopropane, Termodin. Org. Soedin., 1977, 26-29. [all data]

Notes

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• Symbols used in this document:
  

  ΔfH°gas

  Enthalpy of formation of gas at standard conditions

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