Excess Molar Volumes and Viscosities for Binary Mixtures of 1‐Alkoxypropan‐2‐ols with 1‐Butanol, and 2‐Butanol at 298.15 K and Atmospheric Pressure

Excess molar volumes VmEand kinematic viscosities ν have been measured as a function of composition for binary mixtures of propylene glycol monomethyl ether (1-methoxy-2-propanol), MeOCH2CH(OH)Me, propylene glycol monoethyl ether (1-ethoxy-2-propanol), EtOCH2CH(OH)Me, propylene glycol monopropyl ether (1-propoxy-2-propanol), PrOCH2CH(OH)Me, propylene glycol monobutyl ether (1-butoxy-2-propanol), BuOCH2CH(OH)Me, and propylene glycol tert-butyl ether (1-tert-butoxy-2-propanol), t-BuOCH2CH(OH)Me with 1-butanol, and 2-butanol, at 298.15 K and atmospheric pressure. The excess molar volumes are negative across the entire range ofcomposition for all the systems with 1-butanol, and positive for the systems 2-butanol+1-methoxy-2-propanol, and +1-propoxy-2-propanol, negative for the systems 2-butanol+1-butoxy-2-propanol, and change sign for the systems 2-butanol+1-ethoxy-2-propanol, and +1-tert-butoxy-2-propanol. From the experimental data, the deviation in dynamic viscosity η from Δxiηi has been calculated. Both excess molar volumes and viscosity deviations have been correlated using a Redlich-Kister type polynomial equation by the method of least-squares for the estimation of the binary coefficients and the standard errors.

[1]  A. Pal,et al.  Volumetric properties of (alkoxypropanol + n-alkanol) systems at 298.15 K , 2007 .

[2]  J. Tojo,et al.  Dynamic viscosities of binary mixtures of cycloalkanes with primary alcohols at T = (293.15, 298.15, and 303.15) K: New UNIFAC-VISCO interaction parameters , 2007 .

[3]  H. Zarei.  Densities, excess molar volumes and partial molar volumes of the binary mixtures of acetic acid+alkanol (C1-C4) at 298.15 K , 2007 .

[4]  M. Klimczak,et al.  Studies on intermolecular interactions in binary mixtures of alkoxypropanols with ethyl tert -butyl ether at various temperatures , 2006 .

[5]  Anilesh Kumar,et al.  Volumetric, acoustic, viscometric, and spectroscopic properties for binary mixtures of alkoxypropanol with mono, di-and tri-alkylamines at a temperature of 298.15 K , 2006 .

[6]  M. Cardoso,et al.  Excess enthalpy, density, viscosity, and speed of sound for the mixture tetrahydropyran + 1-butanol at (283.15, 298.15, and 313.15) K , 2004 .

[7]  A. Pal,et al.  Temperature dependence of the volumetric properties of some alkoxypropanols + n-alkanol mixtures , 2004 .

[8]  A. Pal,et al.  Ultrasonic Speeds and Volumetric Properties of Dipropylene Glycol Monomethyl Ether–n-Alkylamine Mixtures at 298.15 K , 2002 .

[9]  Chein-Hsiun Tu,et al.  Density and Viscosity of Mixtures of Alkoxypropanols with Ethanol at T = (298.15, 308.15, and 318.15) K , 2001 .

[10]  A. Pal,et al.  Excess Molar Volumes and Partial Molar Volumes of Dipropylene Glycol Monomethyl Ether + n-Alkanol Mixtures at 25°C , 2001 .

[11]  I. Gascón,et al.  Experimental Viscosities and Viscosity Predictions of the Ternary Mixture (Cyclohexane + 1,3-Dioxolane + 2-Butanol) at 298.15 and 313.15 K , 2000 .

[12]  G. Dass,et al.  Excess Molar Volumes and Viscosities for Binary Liquid Mixtures of 2-Propoxyethanol and of 2-Isopropoxyethanol with Methanol, 1-Propanol, 2-Propanol, and 1-Pentanol at 298.15 K , 2000 .

[13]  A. Pal,et al.  Excess molar volumes and viscosities of 1-propanol + ethylene glycol, + ethylene glycol monomethyl, + ethylene glycol dimethyl, + diethylene glycol dimethyl, + triethylene glycol dimethyl, + diethylene glycol diethyl, and + diethylene glycol dibutyl ethers at 298.15 K , 1998 .

[14]  A. Pal,et al.  Excess Molar Volumes of Binary Liquid Mixtures of 1-Propanol and of 2-Propanol + Propane-1,2-diol, 1-Methoxy-2-propanol, 1-Ethoxy-2-propanol, and 1-tert-Butoxy-2-propanol and Water + 1-Methoxy-2-propanol and 1-Ethoxy-2-propanol at 298.15 K , 1997 .

[15]  A. P. and,et al.  Speeds of sound and viscosities in aqueous poly(ethylene glycol) solutions at 303.15 and 308.15 K , 1997 .

[16]  A. Pal,et al.  Viscosity in water + ethylene glycol dimethyl, +diethylene glycol dimethyl, +triethylene glycol dimethyl, and +tetraethylene glycol dimethyl ethers at 298.15 K , 1996 .

[17]  Tyler B. Coplen,et al.  Atomic weights of the elements 1995 (Technical Report) , 1996 .

[18]  M. Fermeglia,et al.  Densities and Viscosities of 1,1,1-Trichloroethane with 13 Different Solvents at 298.15 K , 1995 .

[19]  A. Pal,et al.  Excess molar volumes and apparent molar volumes of {xH(CH2)vO(CH2)2O(CH2)2OH + (1 - x)H2O} at the temperature 298.15 K , 1994 .

[20]  M. I. Davis,et al.  Analysis and interpretation of excess molar properties of amphiphile + water systems: Part 3. Excess molar volumes of isopropoxyethanol + water and isobutoxyethanol + water , 1991 .

[21]  J. Kestin,et al.  Surface-tension effects in suspended-level capillary viscometers , 1991 .

[22]  M. I. Davis,et al.  Analysis and interpretation of excess molar properties of amphiphile + water systems , 1991 .

[23]  C. Casanova,et al.  Excess properties of mixtures of some n-alkoxyethanols with organic solvents: III. VE and CEp with butan-1-ol at 298.15 K , 1988 .

[24]  R. Gavara,et al.  Dynamic viscosities of n-alkanes and 2-butanone mixtures at 20.degree.C , 1987 .

[25]  R. Palepu,et al.  Viscosities and densities of binary liquid mixtures of m-cresol with substituted anilines. Part 3 , 1985 .

[26]  E. Dickinson,et al.  Excess volumes of mixing of nearly spherical molecules 2. Mixtures containing cyclic dimethylsiloxanes , 1975 .

[27]  J. Metzger,et al.  Étude thermodynamique des mélanges binaires - I. — Étude comparative entre les enthalpies libres d’excès d’activation du flot visqueux et les enthalpies libres d’excès de solution , 1971 .