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Properties of triethylenetetramine

Thermophysical properties for triethylenetetramine (CAS: 112-24-3). 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: 6, H: 18, N: 4
  • CAS
    112-24-3
  • Formula
    C6H18N4
  • ID
    112-24-3
  • InChI
    C6H18N4/c7-1-3-9-5-6-10-4-2-8/h9-10H,1-8H2
  • InChI Key
    VILCJCGEZXAXTO-UHFFFAOYSA-N
  • IUPAC Name
    n'-[2-(2-azanylethylamino)ethyl]ethane-1,2-diamine
  • Molecular Weight (kg)
    146.234
  • Phase
    l
  • PubChem ID
    5565
  • SMILES
    C(CNCCNCCN)N
  • Synonyms

Physical Properties

  • Acentric factor
    0.974
  • Critical pressure (bar)
    31.7
  • Critical temperature (°C)
    444.85
  • Critical volume (m³/kmol)
    0.482
  • Dipole moment
  • Melting temperature (°C)
    12
  • Normal boiling temperature (°C)
    266.5

State-dependent Properties

  • API gravity
    12.6856
  • Compressibility factor
    0.00612401
  • Density (kg/m³)
    976.022
  • Dynamic viscosity (cP)
    0.951842
  • Enthalpy of vaporization (mass) (kJ)
    654.625
  • Enthalpy of vaporization (molar) (kJ/kmol)
    9.5728e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.4634e-7
  • Kinematic viscosity
    9.7523e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    287.26
  • Molar volume (m³/kmol)
    0.149826
  • Parachor
    7.0919e-5
  • Poynting correction factor
    1.00614
  • Prandtl number
    12.3101
  • Saturation pressure (bar)
    4.5557e-5
  • Saturation temperature (°C)
    285.443
  • Solubility parameter
    2.4948e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.976982
  • Specific heat capacity (kJ/kg·K)
    1.96439
  • Surface tension
    0.0489819
  • Thermal conductivity
    0.151891
  • Thermal diffusivity
    7.9222e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    135
  • Lower flammability limit
    0.0107885
  • Upper flammability limit
    0.0686544

Environmental Properties

  • Global warming potential
  • Ozone depletion potential