Acetic acid, trifluoro-, anhydride

• Formula: C₄F₆O₃
• Molecular weight: 210.0314
• IUPAC Standard InChI: InChI=1S/C4F6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10 Copy

  
• IUPAC Standard InChIKey: QAEDZJGFFMLHHQ-UHFFFAOYSA-N Copy
• CAS Registry Number: 407-25-0
• 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: Bis(trifluoroacetic) anhydride; Hexafluoroacetic anhydride; Perfluoroacetic anhydride; Trifluoroacetic acid anhydride; Trifluoroacetic anhydride; Trifluoroacetyl anhydride; Anhydrid kyseliny trifluoroctove
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • 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:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    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.

Farchan Laboratories, 1990
Farchan Laboratories, Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]

PCR Inc., 1990
PCR Inc., Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [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]

Kreglewski, 1962
Kreglewski, A., Bull. Pol. Acad. Sci., Ser. Sci. Chem., 1962, 10, 629. [all data]

Dykyj, 1971
Dykyj, J., Petrochemia, 1971, 11, 2, 27. [all data]

Kreglewski, 1962, 2
Kreglewski, A., Vapour Pressures and Molar Volumes of Liquid Perfluoro-n-Octane Trifluoracetic Acid, and its Anhydride, Bull. Acad. Pol. Sci. Ser. Sci. Chim., 1962, 10, 11-12, 629-633. [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  ΔvapH	Enthalpy of vaporization

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