Density, Excess Molar Volume and Vapor–Liquid Equilibrium Measurements at 101.3 kPa for Binary Mixtures Containing Ethyl Acetate and a Branched Alkane: Experimental Data and Modeling

Vapor–liquid equilibrium (VLE) and density data for binary systems of branched alkanes + ethyl acetate are scarce in the literature. In this study, mixtures 3-methylpentane 2,3-dimethylbutane were investigated. Density measurements at atmospheric pressure performed using a vibrating tube meter 293.15, 298.15 303.15 K. Large positive excess molar volumes calculated correlated Redlich–Kister-type equation. Isobaric VLE 101.3 kPa obtained Gillespie-type recirculation ebulliometer. Equilibrium compositions determined indirectly from measurements. The experimental checked consistency by means Fredenslund test Wisniak (L-W) then successfully NRTL model. newly studied display high deviations ideality minimum boiling azeotropes, coordinates which reported work.