1,3-Butanedione, 4,4,4-trifluoro-1-(2-thienyl)-

• Formula: C₈H₅F₃O₂S
• Molecular weight: 222.184
• IUPAC Standard InChI: InChI=1S/C8H5F3O2S/c9-8(10,11)7(13)4-5(12)6-2-1-3-14-6/h1-3H,4H2 Copy

  
• IUPAC Standard InChIKey: TXBBUSUXYMIVOS-UHFFFAOYSA-N Copy
• CAS Registry Number: 326-91-0
• 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: α-Thenoyltrifluoroacetone; TTA; TTB; 1-Thenoyl-3,3,3-trifluoroacetone; 1,1,1-Trifluoro-3-(2-thenoyl)acetone; 2-Thenoyltrifluoroacetone; 4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione; 1-(2-Thenoyl)-3,3,3-trifluoroacetone; 1-(Thenoyl-(2'))-3,3,3-trifluoroacetone; NSC 66544; Thenoyltrifluoroacetone; 4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione
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• Information on this page:
  • Phase change data
  • UV/Visible spectrum
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Reduced pressure boiling point

UV/Visible 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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

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.

Ribeiro da Silva and Monte, 1992
Ribeiro da Silva, M.A.V.; Monte, M.J.S., Vapour pressures and standard molar enthalpies of sublimation of four crystalline B-diketones, J. Chem. Thermodyn., 1992, 24, 1219-1228. [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]

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

King and Reas, 1951
King, E.L.; Reas, W.H., J. Am. Chem. Soc., 1951, 73, 1806. [all data]

Notes

Go To: Top, Phase change data, UV/Visible spectrum, References

• Symbols used in this document:
  

  Tboil	Boiling point
  ΔsubH°	Enthalpy of sublimation at standard conditions

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