Thermodynamics Research Center / ThermoML | International Journal of Thermophysics

Thermodynamic and Acoustic Properties of 1,3-Dibromopropane and 1,5-Dibromopentane within the Temperature Range From 293K to 313K at Pressures up to 100MPa

Chorazewski, M.[Miroslaw], Skrzypek, M.
Int. J. Thermophys. 2010, 31, 1, 26-41
ABSTRACT
This study reports new experimental data of the speed of sound in liquid 1,3-dibromopropane and 1,5-dibromopentane from 293K to 313K at pressures up to 101MPa, measured with a pulse echo overlap method. The experimental results have been used to calculate densities, isobaric heat capacities, isobaric coefficient of thermal expansion, and isentropic and isothermal compressibilities as functions of temperature and pressure.
Compounds
# Formula Name
1 C5H10Br2 1,5-dibromopentane
2 C3H6Br2 1,3-dibromopropane
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • Speed of sound, m/s ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Pulse-echo method
  • 40
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 5
  • POMD
  • 2
  • Speed of sound, m/s ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Pulse-echo method
  • 40