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Properties of tributylamine

Thermophysical properties for tributylamine (CAS: 102-82-9). 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: 12, H: 27, N: 1
  • CAS
    102-82-9
  • Formula
    C12H27N
  • ID
    102-82-9
  • InChI
    C12H27N/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
  • InChI Key
    IMFACGCPASFAPR-UHFFFAOYSA-N
  • IUPAC Name
    n,n-dibutylbutan-1-amine
  • Molecular Weight (kg)
    185.349
  • Phase
    l
  • PubChem ID
    7622
  • SMILES
    CCCCN(CCCC)CCCC
  • Synonyms

Physical Properties

  • Acentric factor
    0.5884
  • Critical pressure (bar)
    18.2385
  • Critical temperature (°C)
    369.85
  • Critical volume (m³/kmol)
    0.731
  • Dipole moment
  • Melting temperature (°C)
    -70
  • Normal boiling temperature (°C)
    207

State-dependent Properties

  • API gravity
    48.143
  • Compressibility factor
    0.00969188
  • Density (kg/m³)
    781.683
  • Dynamic viscosity (cP)
    0.487392
  • Enthalpy of vaporization (mass) (kJ)
    317.141
  • Enthalpy of vaporization (molar) (kJ/kmol)
    5.8782e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.8028e-7
  • Kinematic viscosity
    6.2352e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    388.194
  • Molar volume (m³/kmol)
    0.237116
  • Parachor
    9.4622e-5
  • Poynting correction factor
    1.00974
  • Prandtl number
    8.55233
  • Saturation pressure (bar)
    2.7556e-4
  • Saturation temperature (°C)
    213.554
  • Solubility parameter
    1.5409e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.782453
  • Specific heat capacity (kJ/kg·K)
    2.09439
  • Surface tension
    0.0243894
  • Thermal conductivity
    0.119358
  • Thermal diffusivity
    7.2906e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    72.1273
  • Lower flammability limit
    0.0119528
  • Upper flammability limit
    0.102667

Environmental Properties

  • Global warming potential
  • Ozone depletion potential