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Properties of triisobutylaluminum

Thermophysical properties for triisobutylaluminum (CAS: 100-99-2). 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
    Al: 1, C: 12, H: 27
  • CAS
    100-99-2
  • Formula
    C12H27Al
  • ID
    100-99-2
  • InChI
    3C4H9.Al/c3*1-4(2)3;/h3*4H,1H2,2-3H3;
  • InChI Key
    MCULRUJILOGHCJ-UHFFFAOYSA-N
  • IUPAC Name
    tris(2-methylpropyl)alumane
  • Molecular Weight (kg)
    198.324
  • Phase
    l
  • PubChem ID
    1.6683e+7
  • SMILES
    CC(C)C[Al](CC(C)C)CC(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    7.1561e-7
  • Critical pressure (bar)
    17.59
  • Critical temperature (°C)
    416.95
  • Critical volume (m³/kmol)
    0.822
  • Dipole moment
  • Melting temperature (°C)
    6
  • Normal boiling temperature (°C)
    86

State-dependent Properties

  • API gravity
    67.4879
  • Compressibility factor
    0.0114983
  • Density (kg/m³)
    704.998
  • Dynamic viscosity (cP)
    0.23429
  • Enthalpy of vaporization (mass) (kJ)
    159.169
  • Enthalpy of vaporization (molar) (kJ/kmol)
    3.1567e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -5.3075e-7
  • Kinematic viscosity
    3.3233e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    401.062
  • Molar volume (m³/kmol)
    0.281312
  • Parachor
    1.0205e-4
  • Poynting correction factor
    1.01139
  • Prandtl number
    5.60643
  • Saturation pressure (bar)
    0.0151726
  • Saturation temperature (°C)
    176.861
  • Solubility parameter
    1.0169e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.705692
  • Specific heat capacity (kJ/kg·K)
    2.02225
  • Surface tension
    0.0165336
  • Thermal conductivity
    0.084509
  • Thermal diffusivity
    5.9276e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00609418
  • Upper flammability limit
    0.0387812

Environmental Properties

  • Global warming potential
  • Ozone depletion potential