Volumetric properties of the binary mixture of ethylene glycol + tert-butanol at T = (278.15, 288.15, 298.15, 308.15, 323.15, 333.15, 348.15) K under atmospheric pressure

► Densities of ethylene glycol + tert-butanol mixtures were measured. ► Experiments were carried out at atmospheric pressure and temperatures 278.15-348.15 K. ► Excess molar volumes, partial molar volumes of ethylene glycol and tert-butanol were calculated. ► Coefficients of isobaric expansion of mixture were discussed.