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
  The 3d structure may be viewed using Java or Javascript.
• Other names: Bis(trifluoroacetic) anhydride; Hexafluoroacetic anhydride; Perfluoroacetic anhydride; Trifluoroacetic acid anhydride; Trifluoroacetic anhydride; Trifluoroacetyl anhydride; Anhydrid kyseliny trifluoroctove
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Phase change data
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
• Options:
  • Switch to calorie-based units

Data at NIST subscription sites:

• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Phase change data

Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

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)

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Reaction thermochemistry data

Go To: Top, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

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

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 +  =  + 

By formula: C₄F₆O₃ + C₅H₁₀O = C₇H₉F₃O₂ + C₂HF₃O₂

 +  =  + 

By formula: C₄F₆O₃ + C₇H₁₂O = C₉H₁₁F₃O₂ + C₂HF₃O₂

 +  =  + 

By formula: C₆H₁₂O + C₄F₆O₃ = C₈H₁₁F₃O₂ + C₂HF₃O₂

 +  =  + 

By formula: C₄F₆O₃ + C₅H₁₂O = C₇H₁₁F₃O₂ + C₂HF₃O₂

 +  =  + 

By formula: C₄F₆O₃ + C₆H₁₄O = C₂HF₃O₂ + C₈H₁₃F₃O₂

 +  =  + 

By formula: C₄F₆O₃ + C₆H₁₄O = C₂HF₃O₂ + C₈H₁₃F₃O₂

 +  = 2

By formula: C₄F₆O₃ + H₂O = 2C₂HF₃O₂

 +  = C₂F₃NO₄ + 

By formula: C₄F₆O₃ + HNO₃ = C₂F₃NO₄ + C₂HF₃O₂

Mass spectrum (electron ionization)

Go To: Top, Phase change data, Reaction thermochemistry data, Gas Chromatography, References, Notes

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

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

For Zoom

1.) Enter the desired X axis range (e.g., 100, 200)

2.) Check here for automatic Y scaling

3.) Press here to zoom

Additional Data

Gas Chromatography

Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), References, Notes

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

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Normal alkane RI, non-polar column, custom temperature program

View large format table.

References

Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, Notes

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]

Wiberg, Wasserman, et al., 1985
Wiberg, K.B.; Wasserman, D.J.; Martin, E.J.; Murcko, M.A., Enthalpies of hydration of alkenes. 3. Cycloalkenes, J. Am. Chem. Soc., 1985, 107, 6019-6022. [all data]

Wiberg and Hao, 1991
Wiberg, K.B.; Hao, S., Enthalpies of hydration of alkenes. 4. Formation of acyclic tert-alcohols, J. Org. Chem., 1991, 56, 5108-5110. [all data]

Wiberg and Wasserman, 1981
Wiberg, K.B.; Wasserman, D.J., Enthalpies of hydration of alkenes. 1. The n-hexenes, J. Am. Chem. Soc., 1981, 103, 6563-6566. [all data]

Tsvetkov, Shmakov, et al., 1989
Tsvetkov, V.G.; Shmakov, V.A.; Sopin, V.F.; Ivanov, A.V.; Ikonnikov, A.A.; Marchenko, G.N., Enthalpies of reaction of nitric acid with acetic and trifluoroacetic anhydrides, J. Gen. Chem. USSR, 1989, 59, 1220-1222. [all data]

Zenkevich and Rodin, 2002
Zenkevich, I.G.; Rodin, A.A., Gas Chromatographic One-Step Determination of Number of Hydroxyl Groups in Polyphenols with Mixed Derivatization Reagents, Zh. Anal. Khim. (Rus.), 2002, 57, 7, 732-736. [all data]

Zenkevich, 2001
Zenkevich, I.G., Encyclopedia of Chromatography. Derivatization of Amines, Amino Acids, Amides and Imides for GC Analysis, Marcel Dekker, Inc, New York - Basel, 2001, 224. [all data]

Notes

Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), Gas Chromatography, References

• Symbols used in this document:
  

  Tboil	Boiling point
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔvapH	Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.