Densities and Excess Molar Volumes of 2-Methoxyethanol/Water Binary Mixtures

Abstract

Densities (ρ) are reported for the 2-methoxyethanol (component l)/water (component 2) solvent system, over the full composition range (0 ≤ X1 ≤ 1) at temperatures (t) from -10 to +80ºC. The experimental data have been fitted by three empirical relations that represent the functions ρ = ρ(t), ρ = ρ(X₁), ρ = p(t,X₁), and the excess volume values by a Redlich-Kister equation. The 1:2 2-methoxyethanol/water adduct appears to be stable throughout the temperature range.