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Properties of 1-Heptatriacontyne

Thermophysical properties for 1-Heptatriacontyne (CAS: 26186-03-8). 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: 37, H: 72
  • CAS
    26186-03-8
  • Formula
    C37H72
  • ID
    26186-03-8
  • InChI
    C37H72/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h1H,4-37H2,2H3
  • InChI Key
    RFVWTYAQPZLCPN-UHFFFAOYSA-N
  • IUPAC Name
    heptatriacont-1-yne
  • Molecular Weight (kg)
    516.968
  • Phase
    s
  • PubChem ID
    1.6536e+8
  • SMILES
    C#CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    4.68
  • Critical temperature (°C)
    712
  • Critical volume (m³/kmol)
    2.0695
  • Dipole moment
  • Melting temperature (°C)
    280.57
  • Normal boiling temperature (°C)
    500

State-dependent Properties

  • API gravity
    -5.02639
  • Compressibility factor
    0.0192123
  • Density (kg/m³)
    1099.84
  • 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))
    857.081
  • Molar volume (m³/kmol)
    0.470037
  • Parachor
    1.4654e-4
  • Poynting correction factor
    1.0192
  • Prandtl number
  • Saturation pressure (bar)
    1.2190e-5
  • Saturation temperature (°C)
    500
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.10093
  • Specific heat capacity (kJ/kg·K)
    1.6579
  • Surface tension
    0.00910329
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00209285
  • Upper flammability limit
    0.0133181

Environmental Properties

  • Global warming potential
  • Ozone depletion potential