Compressed Liquid ($${{p}}$$-$${{\rho}}$$-$${{T}}$$) Measurements of trans-1,2-Dichloroethene [R-1130(E)]
Pressure-density-temperature ( <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>p</mml:mi></mml:math> - <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>ρ</mml:mi></mml:math> - <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>T</mml:mi></mml:math> ) data for the refrigerant R-1130(E) (<i>trans</i>-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.
Authors
- Stephanie L. Outcalt (ORCID: https://orcid.org/0000-0001-8143-7316)
- Tara J. Fortin (ORCID: https://orcid.org/0000-0001-6150-8930)
Institutions
- National Institute of Standards and Technology (US)
- Material Measurement Laboratory (US)
Publication Details
- Journal
- International Journal of Thermophysics
- Published
- 2025-03-24
- DOI
- https://doi.org/10.1007/s10765-025-03526-4
- Primary Topic
- Chemical Thermodynamics and Molecular Structure
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- U.S. Department of Energy
- National Institute of Standards and Technology