Propanoic acid, 2-methyl-, propyl ester

• Formula: C₇H₁₄O₂
• Molecular weight: 130.1849
• IUPAC Standard InChI: InChI=1S/C7H14O2/c1-4-5-9-7(8)6(2)3/h6H,4-5H2,1-3H3 Copy

  
• IUPAC Standard InChIKey: AZFUASHXSOTBNU-UHFFFAOYSA-N Copy
• CAS Registry Number: 644-49-5
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Isobutyric acid, propyl ester; Propyl isobutyrate; n-Propyl isobutyrate; Isobutyric acid n-propyl ester; n-Propyl 2-methylpropanoate; Propyl isobutanoate; Propyl 2-methylpropanoate
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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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.

Lecat, 1927
Lecat, M., New binary azeotropes: 6th list, Ann. Soc. Sci. Bruxelles, Ser. B, 1927, 47, 63-71. [all data]

Schiff, 1884
Schiff, R., The Capillary Constants of Liquids at Their Boiling Point, Justus Liebigs Ann. Chem., 1884, 223, 47-106. [all data]

Young, 1994
Young, C.L., Personal Commun. 1994 1994, 1994. [all data]

Pawlewski, 1882
Pawlewski, B., The critical temperatures of ester compounds, Ber. Dtsch. Chem. Ges., 1882, 15, 2460-4. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  Tc	Critical temperature
  ΔvapH	Enthalpy of vaporization

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