EXPERIMENTAL INVESTIGATION OF THE DENSITY OF CAPROATES AT HIGH TEMPERATURES AND PRESSURESE. M. Godzhaev, M. A. Guseinov, and A. A. Abbasov UDC 531.756.2 Results of experiments on investigating the density of caproates as a function of temperature and pressure are given. The equation of state of caproates in the liquid phase is composed on the basis of the P--T data obtained. Azerbaijan Technical University, 25 Gusein Javid Ave., Baku, 370173, Azerbaijan. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 76, No. 6, pp. 177-179, November-December, 2003. Original article submitted December 27, 2002; revision submitted June 9, 2003.