The (p, rho, T) properties and apparent molar volumes V-phi of LiNO3 in methanol at T=(298.15 to 398.15) K and pressures up to p=40 MPa are reported. An empirical correlation for the apparent molar volumes of lithium nitrate in methanol with pressure, temperature and molality has been derived. For the solutions the experiments were carried out at molalities m=(0.15512, 0.29425, 0.53931, 0.89045, 1.80347, and 3.61398) mol center dot kg(-1) of lithium nitrate. (c) 2006 Elsevier Ltd. All rights reserved.