DETHERM ... on the WEB


Substance identifiers:

  1. 1,2-propanediol
    • C3H8O2
    • methylethylene glycol
    • propylene glycol
    • α-propylene glycol
    • monopropylene glycol
    • mpg
    • 1,2-propylene glycol
    • pg
    • 2-hydroxypropanol
    • propane-1,2-diol
    • 1,2-dihydroxypropane
    • trimethyl glycol
    • 57-55-6
  2. ethanol
    • C2H6O
    • ethyl alcohol
    • alcohol EtOH
    • ethyl hydrate
    • ethyl hydroxide
    • methyl carbinol
    • 64-17-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesLink to data
activity coefficient (infinite dilution)13View
cubic expansion coefficientL111View
dielectric constantL121View
dielectric constant at frequency of 0L121View
dielectric constant at infinite dilutionL121View
enthalpy of mixingL3122View
no azeotrope under specified conditions33View
refractive index, Na-D-lineL140View
vapor-liquid equilibrium, isobaric215View
vapor-liquid equilibrium, isothermal112View
viscosity, dynamicL286View
viscosity, kinematicL119View
volume of mixingL5135View
© DECHEMA e.V. Terms of Use Privacy Contact Imprint

Aim of this website?

This website allows you to search online within DECHEMA's numerical databases:

  • DETHERM: thermophysical properties of pure substances and mixtures
  • CHEMSAFE: recommended safety data of gases, liquids and dusts

Even without registration you can search and preview the databases.

With registration you can also download the data in various formats:

  • Direct display
  • PDF
  • XLS
  • IKC

EU-Citizens only:

Please choose your country for proper VAT calculation

For electronic delivery to countries outside the European Union (EU):

  • VAT is not charged, if you supply a Tax Payer Certificate of your country.
  • German VAT is charged, if you do not supply a Tax Payer Certificate.