화학공학소재연구정보센터
Journal of Chemical and Engineering Data, Vol.42, No.6, 1085-1089, 1997
Excess Molar Volumes and Excess Molar Heat-Capacities of Mixtures Containing (Mono and Poly)Ethers Plus Ethyl-Acetate
Excess molar volumes were obtained from density measurements for binary mixtures of ethyl acetate [CH3COOCH2CH3] with glymes [CH3O(CH2CH2O)(n)CH3, n = 1, 2, 3, and 4] and dibutyl ether [(CH3CH2CH2CH2)(2)O] at (278.15, 288.15, 298.15, and 308.15) K and atmospheric pressure using a Kyoto Electronics DA-210 vibrating-tube densimeter. In addition, excess molar isobaric heat capacities were determined for ethyl acetate with glymes (n = 2, 4) and dibutyl ether at 298.15 K using a micro DSC II differential scanning calorimeter.