2H-Pyran-2-one, 6-hexyltetrahydro-

• Formula: C₁₁H₂₀O₂
• Molecular weight: 184.2753
• IUPAC Standard InChI: InChI=1S/C11H20O2/c1-2-3-4-5-7-10-8-6-9-11(12)13-10/h10H,2-9H2,1H3 Copy

  
• IUPAC Standard InChIKey: YZRXRLLRSPQHDK-UHFFFAOYSA-N Copy
• CAS Registry Number: 710-04-3
• 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.
• Other names: δ-Hexylvalerolactone; δ-Hexyl-δ-valerolactone; δ-Undecalactone; 5-Hydroxyundecanoic acid lactone; 5-Hydroxy-n-undecanoic acid δ-lactone; 6-Hexyltetrahydro-2H-pyran-2-one; 2H-Pyran-2-one, tetrahydro-3-hexyl-; Undecanoic acid, 5-hydroxy-, δ-lactone; Undecanolide-1,5; δ-Undecanolide; Undecan-5-olide; 5-Undecanolide; β-Undecalactone; Undecanolactone
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Gas Chromatography
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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

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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Reduced pressure boiling point

Enthalpy of phase transition

Entropy of phase transition

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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Gas Phase Spectrum

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Additional Data

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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Additional Data

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.

Lebedev, Yevstropov, et al., 1981
Lebedev, B.V.; Yevstropov, A.A.; Kiparisova, Ye.G., Thermodynamics of undecanolactone, tridecanolactone, and pentadecanolactone from 0 to 340 K, J. Chem. Thermodyn., 1981, 13, 1185-1204. [all data]

Lebedev, Yevstropov, et al., 1981, 2
Lebedev, B.V.; Yevstropov, A.A.; Kiparisova, Y.G., Thermodynamic properties of undecanolactone over the range, 1981, Termodin. [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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• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  S°liquid	Entropy of liquid at standard conditions
  Tboil	Boiling point
  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition

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