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2-Pentanone, 1,1,1,3,3,4,4,5,5,5-decafluoro- is a fluorinated organic compound with the molecular formula C5H2F10O. It is a colorless liquid with a molecular weight of 246.06 g/mol. 2-Pentanone, 1,1,1,3,3,4,4,5,5,5-decafluoro- is characterized by the presence of ten fluorine atoms and two hydrogen atoms, with the fluorine atoms being distributed across the carbon skeleton of the pentanone molecule. It is a derivative of pentanone, where hydrogen atoms are replaced by fluorine atoms, resulting in unique chemical and physical properties. Due to its high fluorine content, 2-Pentanone, 1,1,1,3,3,4,4,5,5,5-decafluoro- exhibits enhanced stability, low reactivity, and a high boiling point. It has potential applications in various fields, including the synthesis of fluorinated compounds, as a solvent, and in the production of specialty chemicals. However, it is essential to handle 2-Pentanone, 1,1,1,3,3,4,4,5,5,5-decafluoro- with care due to its potential toxicity and environmental impact.

377-54-8

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377-54-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 377-54-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,7 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 377-54:
(5*3)+(4*7)+(3*7)+(2*5)+(1*4)=78
78 % 10 = 8
So 377-54-8 is a valid CAS Registry Number.

377-54-8Downstream Products

377-54-8Relevant academic research and scientific papers

Electrophilic reactions of fluorocarbons under the action of aluminum chlorofluoride, a potent Lewis acid

Petrov, V. A.,Krespan, C. G.,Smart, B. E.

, p. 138 - 142 (2007/10/03)

A new Lewis acid - aluminum chlorofluoride - was demonstrated to be an effective catalyst for the isomerisation of fluoroolefins, polyfluorinated epoxides and cyclopropanes.At ambient temperature this catalyst converts perfluorobutadiene-1,3 into perfluorobutyne-2 and perfluoro(4-methylpentene-2) into perfluoro(2-methylpentene-2) in nearly quantitative yield.At 100 deg C, aluminum chlorofluoride causes the cleavage of perfluorinated tertiary amines. - Keywords: Electrophilic reactions; Fluorocarbons; Aluminum chlorofluoride; Lewis acid; NMR spectroscopy

ISOMERIC TRANSFORMATIONS OF INTERNAL PERFLUORINATED α-OXIDES

Zapevalov, A.Ya.,Filyakova, T.I.,Kolenko, I.P.,Kodess, M.I.

, p. 80 - 85 (2007/10/02)

The isomeric transformation of the oxides of internal perfluorinated olefins into ketones by the action of alkali-metal fluorides and antimony pentafluoride were studied.The direction of opening of the α-oxide ring in the unsubstituted perfluorinated olefins in the presence of alkali-metal fluorides is determined largely by steric factors.Opening of the epoxide ring by the action of antimony pentafluoride is equally probable in both possible directions.

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