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  • Chem Sci Trans., 2015, 4(3),  pp 750-757  

    DOI:10.7598/cst2015.1062

    Research Article

    Dielectric Characteristics Studies of Esters (Amyl Acetate, Isoamyl Acetate) with Solvents (Carbon Tetrachloride, Benzene, Acetone)

  • R. ANANDHI and P. KRISHNAMURTHI
  • Department of Physics, Varuvan Vadivelan Institute of Technology, Dharmapuri, Tamilnadu- 636 703, India
  • Abstract

    The Kirkwood correlation factor (g) of binary mixtures of amyl acetate and isoamyl acetate with in benzene, carbon tetrachloride and acetone were obtained from a measurement of dielectric constant, density and refractive index at 301 K. The fluid structure of amyl acetate and isoamyl acetate is discussed. In amyl acetate and isoamyl acetate in carbon tetrachloride, benzene and acetone, a dimeric linear chain with the individual dipoles more or less parallel orientation is preferred. In amyl acetate, with increase of concentration, the value of g tending to unity indicates the parallel orientation.

    Keywords

    Amyl acetate, Kirkwood correlation factor, Dielectric constant, Refractive index

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