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ChemicalBook--->CAS DataBase List--->655-32-3

655-32-3

655-32-3 Structure

655-32-3 Structure
IdentificationMore
[Name]

2,2,2,4'-TETRAFLUOROACETOPHENONE
[CAS]

655-32-3
[Synonyms]

1-(4-FLUOROPHENYL)-2,2,2-TRIFLUOROETHANONE
2,2,2,4'-TETRAFLUOROACETOPHENONE
4-FLUORO-A,A,A-TRIFLUOROACETOPHENONE
4-FLUORO-ALPHA,ALPHA,ALPHA-TRIFLUOROACETOPHENONE
ALPHA,ALPHA,ALPHA,4-TETRAFLUOROACETOPHENONE
2,2,2-trifluoro-1-(4-fluorophenyl)ethan-1-one
2,2,2-trifluoro-1-(4-fluorophenyl)-ethanon
2,2,2-Trifluoro-1-(4-fluoro-phenyl)-ethanone
Ethanone,2,2,2-trifluoro-1-(4-fluorophenyl)-
4-Fluoro-,,-trifluoroacetophenone
α,α,α,4-tetrafluoroacetophenone
2,2,2,4'-Tetrafluoroacetophenone 99%
2,2,2,4'-Tetrafluoroacetophenone99%
OMEGA,OMEGA,OMEGA,4''-Tetrafluoroacetophenone
(4-Fluorobenzoyl)trifluoromethane
4-Fluorophenyl(trifluoromethyl) ketone
[EINECS(EC#)]

211-509-4
[Molecular Formula]

C8H4F4O
[MDL Number]

MFCD00042393
[Molecular Weight]

192.11
[MOL File]

655-32-3.mol
Chemical PropertiesBack Directory
[Melting point ]

24-27 °C(lit.)
[Boiling point ]

66-67 °C34 mm Hg(lit.)
[density ]

1.37 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.448(lit.)
[Fp ]

90 °F
[storage temp. ]

Sealed in dry,2-8°C
[form ]

powder to lump to clear liquid
[color ]

White or Colorless to Light yellow
[Specific Gravity]

1.370
[λmax]

266nm(2-Propanol)(lit.)
[BRN ]

1872824
[CAS DataBase Reference]

655-32-3(CAS DataBase Reference)
[EPA Substance Registry System]

Ethanone, 2,2,2-trifluoro-1-(4-fluorophenyl)- (655-32-3)
Safety DataBack Directory
[Hazard Codes ]

F,Xi
[Risk Statements ]

R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

UN 1325 4.1/PG 2
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

3.2
[PackingGroup ]

III
[HS Code ]

29147000
Hazard InformationBack Directory
[Uses]

2,2,2,4''-Tetrafluoroacetophenone is used in the stereoselective synthesis of trifluoromethyl-substituted 2H-furan-amines.
[General Description]

2,2,2,4′-Tetrafluoroacetophenone (α,α,α,4-Tetrafluoroacetophenone, 2,2,2-trifluoro-1-(4-fluorophenyl)ethanone) is a fluorinated building block. Its enthalpy of vaporization at boiling point has been reported.
Spectrum DetailBack Directory
[Spectrum Detail]

2,2,2,4'-TETRAFLUOROACETOPHENONE(655-32-3)IR
2,2,2,4'-TETRAFLUOROACETOPHENONE(655-32-3)Raman
2,2,2,4'-TETRAFLUOROACETOPHENONE(655-32-3)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

655-32-3(sigmaaldrich)
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