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Properties of dioctylamine

Thermophysical properties for dioctylamine (CAS: 1120-48-5). 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: 16, H: 35, N: 1
  • CAS
    1120-48-5
  • Formula
    C16H35N
  • ID
    1120-48-5
  • InChI
    C16H35N/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h17H,3-16H2,1-2H3
  • InChI Key
    LAWOZCWGWDVVSG-UHFFFAOYSA-N
  • IUPAC Name
    n-octyloctan-1-amine
  • Molecular Weight (kg)
    241.456
  • Phase
    l
  • PubChem ID
    3094
  • SMILES
    CCCCCCCCNCCCCCCCC
  • Synonyms

Physical Properties

  • Acentric factor
    0.8189
  • Critical pressure (bar)
    12.6
  • Critical temperature (°C)
    460.85
  • Critical volume (m³/kmol)
    1.087
  • Dipole moment
  • Melting temperature (°C)
    14
  • Normal boiling temperature (°C)
    307.7

State-dependent Properties

  • API gravity
    66.2363
  • Compressibility factor
    0.0138683
  • Density (kg/m³)
    711.64
  • Dynamic viscosity (cP)
    0.60188
  • Enthalpy of vaporization (mass) (kJ)
    364.367
  • Enthalpy of vaporization (molar) (kJ/kmol)
    8.7978e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.7166e-7
  • Kinematic viscosity
    8.4576e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    506.516
  • Molar volume (m³/kmol)
    0.339295
  • Parachor
    1.3996e-4
  • Poynting correction factor
    1.01396
  • Prandtl number
    9.34801
  • Saturation pressure (bar)
    4.1513e-6
  • Saturation temperature (°C)
    302.002
  • Solubility parameter
    1.5874e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.71234
  • Specific heat capacity (kJ/kg·K)
    2.09776
  • Surface tension
    0.027381
  • Thermal conductivity
    0.135066
  • Thermal diffusivity
    9.0475e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0229802
  • Upper flammability limit
    0.221361

Environmental Properties

  • Global warming potential
  • Ozone depletion potential