Thermodynamic study of (alkyl esters + α,ω-alkyl dihalides) VII. and for 20 binary mixtures {xCu−1H2u−1CO2C3H7 + (1−x)α,ω-ClCH2(CH2)v−2CH2Cl}, where u = 1 to 4, α = 1 and v = ω = 2 to 6. An analysis of behavior using the COSMO-RS methodology Marrero, E.; Ortega, J.; Palomar, J.; The Journal of Chemical Thermodynamics 2009, 41, 367-382