DETHERM ... on the WEB


Substance identifiers:

  1. difluoromethane
    • CH2F2
    • freon 32
    • genetron 32
    • methylene fluoride
    • r-32
    • frigen 32
    • refrigerant 32
    • methylene difluoride
    • 75-10-5
  2. water
    • H2O
    • dihydrogen oxide
    • ice
    • refrigerant 718
    • hydrogen oxide
    • 7732-18-5

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesLink to data
critical pressure235View
critical temperature235View
enthalpy of solvation128View
gas hydrate data8133View
gas-liquid equilibrium211View
Henry coefficient (gas fugacity / gas mole fraction)213View
initial hydrate formation temperature15View
vapor-liquid equilibrium, isothermal153View
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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

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