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Properties of triethylene glycol monopropyl ether

Thermophysical properties for triethylene glycol monopropyl ether (CAS: 23305-64-8). 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: 4
  • CAS
    23305-64-8
  • Formula
    C9H20O4
  • ID
    23305-64-8
  • InChI
    C9H20O4/c1-2-4-11-6-8-13-9-7-12-5-3-10/h10H,2-9H2,1H3
  • InChI Key
    KCBPVRDDYVJQHA-UHFFFAOYSA-N
  • IUPAC Name
    2-[2-(2-propoxyethoxy)ethoxy]ethanol
  • Molecular Weight (kg)
    192.253
  • Phase
    s
  • PubChem ID
    1.1356e+7
  • SMILES
    CCCOCCOCCOCCO
  • Synonyms

Physical Properties

  • Acentric factor
    1.0847
  • Critical pressure (bar)
    24.0057
  • Critical temperature (°C)
    451.462
  • Critical volume (m³/kmol)
    0.6125
  • Dipole moment
  • Melting temperature (°C)
    45.55
  • Normal boiling temperature (°C)
    291.81

State-dependent Properties

  • API gravity
    7.08722
  • Compressibility factor
    0.00691162
  • Density (kg/m³)
    1136.95
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    546.871
  • Enthalpy of vaporization (molar) (kJ/kmol)
    1.0514e+5
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
  • Kinematic viscosity
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    275.37
  • Molar volume (m³/kmol)
    0.169096
  • Parachor
    8.7748e-5
  • Poynting correction factor
    1.00777
  • Prandtl number
  • Saturation pressure (bar)
    5.3642e-8
  • Saturation temperature (°C)
    288.415
  • Solubility parameter
    2.3289e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.13806
  • Specific heat capacity (kJ/kg·K)
    1.43234
  • Surface tension
    0.0447805
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00946318
  • Upper flammability limit
    0.0602202

Environmental Properties

  • Global warming potential
  • Ozone depletion potential