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Properties of 3-ethylheptan-1-ol

Thermophysical properties for 3-ethylheptan-1-ol (CAS: 3525-25-5). 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: 9, H: 20, O: 1
  • CAS
    3525-25-5
  • Formula
    C9H20O
  • ID
    3525-25-5
  • InChI
    C9H20O/c1-3-5-6-9(4-2)7-8-10/h9-10H,3-8H2,1-2H3
  • InChI Key
    VRZRVMXNGMZLDB-UHFFFAOYSA-N
  • IUPAC Name
    3-ethylheptan-1-ol
  • Molecular Weight (kg)
    144.255
  • Phase
    l
  • PubChem ID
    1.0712e+5
  • SMILES
    CCCCC(CC)CCO
  • Synonyms

Physical Properties

  • Acentric factor
    0.846
  • Critical pressure (bar)
    25.46
  • Critical temperature (°C)
    363.55
  • Critical volume (m³/kmol)
    0.537
  • Dipole moment
  • Melting temperature (°C)
    -36.14
  • Normal boiling temperature (°C)
    206.5

State-dependent Properties

  • API gravity
    35.5163
  • Compressibility factor
    0.00700935
  • Density (kg/m³)
    841.2
  • Dynamic viscosity (cP)
    0.658198
  • Enthalpy of vaporization (mass) (kJ)
    496.601
  • Enthalpy of vaporization (molar) (kJ/kmol)
    7.1637e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.6378e-7
  • Kinematic viscosity
    7.8245e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    296.507
  • Molar volume (m³/kmol)
    0.171487
  • Parachor
    7.4052e-5
  • Poynting correction factor
    1.00703
  • Prandtl number
    10.1713
  • Saturation pressure (bar)
    3.0301e-4
  • Saturation temperature (°C)
    207.097
  • Solubility parameter
    2.0082e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.842028
  • Specific heat capacity (kJ/kg·K)
    2.05544
  • Surface tension
    0.033807
  • Thermal conductivity
    0.133011
  • Thermal diffusivity
    7.6928e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00842783
  • Upper flammability limit
    0.0536316

Environmental Properties

  • Global warming potential
  • Ozone depletion potential