
TY  - JOUR
A1  - Ortega, J 
A1  - Paz-Andrade, MI 
A1  - Rodriguez-Nunez, E 
A1  - Romani, L 
T1  - Excess Molar Volumes of Butyl Acetate+an n-Alkanol at 298.15 K
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1985
VL  - 38
IS  - 10
SP  - 1435
EP  - 1440
KW  - 
UR  - https://doi.org/10.1071/CH9851435 
N2  - Excess molar volumes VEm at 298.15 K and atmospheric pressure were calculated over the entire composition range from densities measured with a vibrating-tube digital densimeter for the binary mixtures butyl acetate + methanol, + ethanol, + propan-1-ol, + butan-1-ol, + pentan-1- ol, + hexan-1-ol, + heptan-1-ol, + octan-1-ol, + nonan-1-ol and + decan-1-ol. The excess volumes are positive over the entire composition range for these mixtures except the system butyl acetate + methanol, for which all VEm values are negative. The excess volumes show a consistent trend towards more positive values as the length of the hydrocarbon chain of the alkanol increases. The results suggest the presence of specific interactions. 
ER  -

