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Properties of 2-propyltoluene

Thermophysical properties for 2-propyltoluene (CAS: 1074-17-5). 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: 10, H: 14
  • CAS
    1074-17-5
  • Formula
    C10H14
  • ID
    1074-17-5
  • InChI
    C10H14/c1-3-6-10-8-5-4-7-9(10)2/h4-5,7-8H,3,6H2,1-2H3
  • InChI Key
    YQZBFMJOASEONC-UHFFFAOYSA-N
  • IUPAC Name
    1-methyl-2-propyl-benzene
  • Molecular Weight (kg)
    134.218
  • Phase
    l
  • PubChem ID
    1.4091e+4
  • SMILES
    CCCC1=CC=CC=C1C
  • Synonyms

Physical Properties

  • Acentric factor
    0.399
  • Critical pressure (bar)
    28.8776
  • Critical temperature (°C)
    388.95
  • Critical volume (m³/kmol)
    0.4898
  • Dipole moment
  • Melting temperature (°C)
    -60.15
  • Normal boiling temperature (°C)
    185

State-dependent Properties

  • API gravity
    36.4495
  • Compressibility factor
    0.00656234
  • Density (kg/m³)
    835.988
  • Dynamic viscosity (cP)
    0.477457
  • Enthalpy of vaporization (mass) (kJ)
    379.995
  • Enthalpy of vaporization (molar) (kJ/kmol)
    5.1002e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.9610e-7
  • Kinematic viscosity
    5.7113e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    253.146
  • Molar volume (m³/kmol)
    0.16055
  • Parachor
    6.7106e-5
  • Poynting correction factor
    1.00657
  • Prandtl number
    6.89551
  • Saturation pressure (bar)
    0.00202317
  • Saturation temperature (°C)
    184.928
  • Solubility parameter
    1.7385e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.836811
  • Specific heat capacity (kJ/kg·K)
    1.88608
  • Surface tension
    0.0297274
  • Thermal conductivity
    0.130596
  • Thermal diffusivity
    8.2826e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00896635
  • Upper flammability limit
    0.0605359

Environmental Properties

  • Global warming potential
  • Ozone depletion potential