The densities, rho of binary mixtures of acetonitrile with methyl acrylate (MA), ethyl acrylate (EA), n-butyl acrylate (n-BA) and t-butyl acrylate (t-BA) over the entire composition range including those of pure liquids, were measured at temperatures (293.15, 298.15, 303.15, 308.15, 313.15, 318.15) K and atmospheric pressure. From the experimental rho values, the excess molar volume, V-m(E), partial molar volumes, (V) over bar (m,1) and (V) over bar (m,2), excess partial molar volume, (V) over bar (E)(m,1) and (V) over bar (E)(m,2), over the whole composition range, partial molar volumes, (V) over bar (m,1)degrees and (V) over bar (m,2)degrees, and excess partial molar volumes, (V) over bar (m,1)degrees(E) and (V) over bar (m,2)degrees(E) of the components at infinite dilution were calculated. The variations of these volumetric properties with composition and temperature are discussed in terms of the molecular interactions prevailing in these mixtures. It is observed that the acetonitrile-acrylate interactions in these mixtures follow the order: MA > EA > n-BA > t-BA. The values of V-m(E) have also been analysed by using reduced excess molar volume approach and the results were found in agreement with those from V-m(E) values. (C) 2016 Elsevier Ltd.