PVT DATA OF LIQUID 1-PENTANOL, 2-PENTANOL, AND 3-PENTANOL FROM 10-MPATO 200-MPA AND FROM 233-K TO 433-K

Molar volumes of 1-, 2-, and 3-pentanol have been determined using a p iston-cylinder apparatus. All isotherms are well described by the modi fied Tait equation (V-0 - V)V-0 = A ln{(B + p)/(B + p(0))}, with a tem perature-independent parameter A, while B proved to increase monotonic ally with falling temperature. The quality of the fits suggests that t he results can be extrapolated reliably by the Tait equation to pressu res and temperatures beyond the range covered by our experiments (10-2 00 MPa, 233-433 K).