Compressed Liquid (\({{p}}\)-\({{\rho}}\)-\({{T}}\)) Measurements of trans-1,2-Dichloroethene [R-1130(E)]

Abstract

Pressure-density-temperature (\(p\)-\(\rho\)-\(T\)) data for the refrigerant R-1130(E) (trans-1,2-dichloroethene) were measured in the compressed liquid phase using an automated vibrating-tube densimeter. Overall, the measurements covered temperatures from 270 K to 410 K and pressures from 0.5 MPa to 30 MPa. Relative combined, expanded (95% confidence level) uncertainties ranged from approximately 0.05% to 0.06%. Here, we present measurement results, along with comparisons to available literature data and to a generalized extended corresponding states model.