PHYSICAL AND EXCESS PROPERTIES OF METHYL ACETATE + METHANOL +1-OCTYL-3-METHYL-IMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE AND ITS BINARY MIXTURES AT 298.15 K AND ATMOSPHERIC PRESSURE

ALFONSINA ESTER ANDREATTA; ALBERTO ARCE; EVA RODIL; ANA SOTO

JOURNAL OF CHEMICAL THERMODYNAMICS

ACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD

Lugar: New York; Año: 2009 vol. 41 p. 1317 - 1323

0021-9614

Densities, dynamic viscosities, and refractive indices of the ternary system composed by methanol, methyl acetate and 1-octyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)imide and the binary combinations of these constituents have been measured. The excess molar volumes as well as molar refraction and viscosity changes of mixing were calculated and fitted to the Redlich-Kister equation to determine the fitting parameters and the root-mean-square deviations.