1,1,1-Trifluoroacetone

CAS Registry Number®

421-50-1

CAS Name

1,1,1-Trifluoroacetone

Molecular Formula

C3H3F3O

Molecular Mass

112.05

Cite this Page

1,1,1-Trifluoroacetone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=421-50-1 (retrieved 2025-03-30) (CAS RN: 421-50-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    22 °C

  • Density (2)

    1.1277 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H3F3O/c1-2(7)3(4,5)6/h1H3

InChIKey

InChIKey=FHUDAMLDXFJHJE-UHFFFAOYSA-N

SMILES

C(C(C)=O)(F)(F)F

Canonical SMILES

O=C(C)C(F)(F)F

Other Names for this Substance

  • 2-Propanone, 1,1,1-trifluoro-
  • 1,1,1-Trifluoro-2-propanone
  • 1,1,1-Trifluoroacetone
  • Trifluoromethyl methyl ketone
  • Methyl trifluoromethyl ketone

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