Densities of binary mixtures of 1,3-diethyl propanedioate with methanol, ethanol, propan- 1 -ol, propan-2-ol, butan-2-ol, 2-methyl-propan- 1-ol, and pentan- 1 -ol have been measured at temperatures of (288.15, 298.15, 313.15, and 328.15) K using an Anton Paar model DMA 5000 M oscillating densimeter. Excess molar volumes were calculated from these densities. The experimental data were fitted to the Redlich-Kister equation.