화학공학소재연구정보센터
Journal of Chemical and Engineering Data, Vol.49, No.3, 510-513, 2004
Total vapor pressure measurements for 2-ethoxyethanol with carbon tetrachloride, chloroform, and dichloromethane at 303.15 K
Total pressure measurements are reported for the binary mixtures of 2-ethoxyethanol with carbon tetrachloride, chloroform, and dichloromethane at 303.15 K. The data were obtained using a Van Ness type apparatus and were fitted with a modified Margules equation using Barker's method. The total pressure data are represented by the model to within an average absolute deviation of approximately 0.06 kPa. Solutions of 2-ethoxyethanol with carbon tetrachloride show positive deviations from ideality, while those of 2-ethoxyethanol with chloroform and with dichloromethane show negative deviations at low chloroalkane mole fraction and positive deviations at high chloroalkane concentration.