DETHERM ... on the WEB


Substance identifiers:

  1. 3-methylpyridine
    • C6H7N
    • β-methylpyridine
    • meta-methylpyridine
    • 3-methylazine
    • 3-picoline
    • β-picoline
    • 108-99-6
  2. water
    • H2O
    • refrigerant 718
    • hydrogen oxide
    • dihydrogen oxide
    • ice
    • 7732-18-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesLink to data
activity coefficient128View
activity coefficient (infinite dilution)24View
deviation refractive index, Hg-E-lineL120View
deviation refractive index, Na-D-lineL120View
enthalpy of dilutionL115View
enthalpy of mixingL474View
enthalpy of solutionL222View
enthalpy of solution, infinite dilutionL11View
isentropic compressibilityL122View
liquid-liquid equilibrium241View
refractive index, Hg-E-lineL120View
refractive index, Na-D-lineL120View
solid-liquid equilibrium110View
sound velocityL3124View
specific volume, infinite dilutionL15View
surface tensionL115View
vapor-liquid equilibrium469View
vapor-liquid equilibrium, isobaric130View
vapor-liquid equilibrium, isothermal398View
viscosity, dynamicL4125View
volume of mixingL10436View
© 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.