This dataset includes the experimental data on the density of the trans-1,2-dichloroethene. Thermal expansion and isothermal compressibility of this material were measured in the pressure range of 1—150 bar and temperature range from -26 to +6 °C. X-ray radiography set-up HECTOR at Ghent University was used for these measurements.

Compressibility.csv:
Temperature is -26°C.
First column is pressure in bars.
Second column is volume change in percent, calculated by X-rays intensity absorption.
Third column is volume change in percent, calculated by surface movement of the liquid.

Density_*bar.csv:
Pressures are specified in the file names.
First column is temperature in Kelvins.
Second column is density change in percent, calculated by X-rays intensity absorption.
Third column is density change in percent, calculated by surface movement of the liquid.