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Properties of propanoic acid, 2-methoxy-2-methyl-, methyl ester

Thermophysical properties for propanoic acid, 2-methoxy-2-methyl-, methyl ester (CAS: 17860-39-8). 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: 6, H: 12, O: 3
  • CAS
    17860-39-8
  • Formula
    C6H12O3
  • ID
    17860-39-8
  • InChI
    C6H12O3/c1-6(2,9-4)5(7)8-3/h1-4H3
  • InChI Key
    AKWHOGIYEOZALP-UHFFFAOYSA-N
  • IUPAC Name
    methyl 2-methoxy-2-methylpropanoate
  • Molecular Weight (kg)
    132.158
  • Phase
    l
  • PubChem ID
    1.2566e+7
  • SMILES
    COC(=O)C(C)(C)OC
  • Synonyms

Physical Properties

  • Acentric factor
    0.483133
  • Critical pressure (bar)
    29.35
  • Critical temperature (°C)
    316.15
  • Critical volume (m³/kmol)
    0.411
  • Dipole moment
  • Melting temperature (°C)
    -48.79
  • Normal boiling temperature (°C)
    141.14

State-dependent Properties

  • API gravity
    14.27
  • Compressibility factor
    0.00561701
  • Density (kg/m³)
    961.69
  • Dynamic viscosity (cP)
    0.461096
  • Enthalpy of vaporization (mass) (kJ)
    352.947
  • Enthalpy of vaporization (molar) (kJ/kmol)
    4.6645e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.3509e-7
  • Kinematic viscosity
    4.7946e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    231.03
  • Molar volume (m³/kmol)
    0.137422
  • Parachor
    5.6374e-5
  • Poynting correction factor
    1.00559
  • Prandtl number
    6.84047
  • Saturation pressure (bar)
    0.00681785
  • Saturation temperature (°C)
    141.065
  • Solubility parameter
    1.7927e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.962636
  • Specific heat capacity (kJ/kg·K)
    1.74814
  • Surface tension
    0.0276892
  • Thermal conductivity
    0.117837
  • Thermal diffusivity
    7.0092e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0149864
  • Upper flammability limit
    0.0953678

Environmental Properties

  • Global warming potential
  • Ozone depletion potential