Dielectric properties of binary mixture of 1,5- pentanediol with 1- octanol at T = 298.2 K

The static dielectric constant (relative permittivity) of materials is an intrinsic property, whichcan play an important role in the solution properties [1,2]. Dielectric studies on the binarymixtures are important for understanding the intermolecular interactions in the mixture dueto the dipole-dipole interactions and hydrogen bonding [3,4].In this work, a dielectric study of intermolecular interactions was carried out in this binarysystem over the entire composition range. In addition, we present and discuss the results ofthe concentration dependence of the permittivity, excess permittivity, and Bruggemandielectric factor of the binary mixture of 1,5PD with 1OCT at T= 298.2 K.