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Properties of stearyl stearate

Thermophysical properties for stearyl stearate (CAS: 2778-96-3). 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: 36, H: 72, O: 2
  • CAS
    2778-96-3
  • Formula
    C36H72O2
  • ID
    2778-96-3
  • InChI
    C36H72O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-36(37)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-35H2,1-2H3
  • InChI Key
    NKBWPOSQERPBFI-UHFFFAOYSA-N
  • IUPAC Name
    octadecyl octadecanoate
  • Molecular Weight (kg)
    536.956
  • Phase
    s
  • PubChem ID
    1.7720e+4
  • SMILES
    CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    4.58725
  • Critical temperature (°C)
    1132.31
  • Critical volume (m³/kmol)
    2.0775
  • Dipole moment
  • Melting temperature (°C)
    60
  • Normal boiling temperature (°C)
    808.35

State-dependent Properties

  • API gravity
    -50.5979
  • Compressibility factor
    0.0112717
  • Density (kg/m³)
    1947.14
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    0
  • Enthalpy of vaporization (molar) (kJ/kmol)
  • 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))
    873.032
  • Molar volume (m³/kmol)
    0.275767
  • Parachor
    9.9444e-5
  • Poynting correction factor
    1.01269
  • Prandtl number
  • Saturation pressure (bar)
    3.3895e-8
  • Saturation temperature (°C)
    808.35
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.94905
  • Specific heat capacity (kJ/kg·K)
    1.62589
  • Surface tension
    0.0102491
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00217151
  • Upper flammability limit
    0.0138187

Environmental Properties

  • Global warming potential
  • Ozone depletion potential