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Properties of 2-Hydroxy-3-butenenitrile

Thermophysical properties for 2-Hydroxy-3-butenenitrile (CAS: 5809-59-6). Use the selector below to view properties in different unit systems.

Calculation Conditions

The following state-dependent properties were calculated at these standard conditions.

Temperature

25 °C

Pressure

1.01325 bar

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Identification

  • Atoms
    C: 4, H: 5, N: 1, O: 1
  • CAS
    5809-59-6
  • Formula
    C4H5NO
  • ID
    5809-59-6
  • InChI
    C4H5NO/c1-2-4(6)3-5/h2,4,6H,1H2
  • InChI Key
    WKFMHXZXCCJSJK-UHFFFAOYSA-N
  • IUPAC Name
    2-hydroxybut-3-enenitrile
  • Molecular Weight (kg)
    83.0886
  • Phase
    l
  • PubChem ID
    2.2060e+4
  • SMILES
    C=CC(O)C#N
  • Synonyms

Physical Properties

  • Acentric factor
    0.844
  • Critical pressure (bar)
    45.1
  • Critical temperature (°C)
    365.85
  • Critical volume (m³/kmol)
    0.278
  • Dipole moment
  • Melting temperature (°C)
    -29.26
  • Normal boiling temperature (°C)
    208.47

State-dependent Properties

  • API gravity
    18.5332
  • Compressibility factor
    0.00362659
  • Density (kg/m³)
    936.463
  • Dynamic viscosity (cP)
    0.733056
  • Enthalpy of vaporization (mass) (kJ)
    865.904
  • Enthalpy of vaporization (molar) (kJ/kmol)
    7.1947e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.5834e-7
  • Kinematic viscosity
    7.8279e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    127.661
  • Molar volume (m³/kmol)
    0.088726
  • Parachor
    4.2680e-5
  • Poynting correction factor
    1.00363
  • Prandtl number
    6.17787
  • Saturation pressure (bar)
    9.8410e-5
  • Saturation temperature (°C)
    187.889
  • Solubility parameter
    2.7981e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.937384
  • Specific heat capacity (kJ/kg·K)
    1.53644
  • Surface tension
    0.0527689
  • Thermal conductivity
    0.182311
  • Thermal diffusivity
    1.2671e-7

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0232952
  • Upper flammability limit
    0.148242

Environmental Properties

  • Global warming potential
  • Ozone depletion potential