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Properties of (S)-Ethyl 2-methylbutanoate

Thermophysical properties for (S)-Ethyl 2-methylbutanoate (CAS: 10307-61-6). 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: 7, H: 14, O: 2
  • CAS
    10307-61-6
  • Formula
    C7H14O2
  • ID
    10307-61-6
  • InChI
    C7H14O2/c1-4-6(3)7(8)9-5-2/h6H,4-5H2,1-3H3/t6-/m0/s1
  • InChI Key
    HCRBXQFHJMCTLF-LURJTMIESA-N
  • IUPAC Name
    ethyl (2s)-2-methylbutanoate
  • Molecular Weight (kg)
    130.185
  • Phase
    l
  • PubChem ID
    6.4291e+6
  • SMILES
    CCOC(=O)[C@@H](C)CC
  • Synonyms

Physical Properties

  • Acentric factor
    0.456
  • Critical pressure (bar)
    27.65
  • Critical temperature (°C)
    310.85
  • Critical volume (m³/kmol)
    0.4445
  • Dipole moment
  • Melting temperature (°C)
    -77.17
  • Normal boiling temperature (°C)
    132

State-dependent Properties

  • API gravity
    29.3338
  • Compressibility factor
    0.00610647
  • Density (kg/m³)
    871.401
  • Dynamic viscosity (cP)
    0.42302
  • Enthalpy of vaporization (mass) (kJ)
    344.339
  • Enthalpy of vaporization (molar) (kJ/kmol)
    4.4828e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.4350e-7
  • Kinematic viscosity
    4.8545e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    243.721
  • Molar volume (m³/kmol)
    0.149397
  • Parachor
    5.9947e-5
  • Poynting correction factor
    1.00607
  • Prandtl number
    6.86459
  • Saturation pressure (bar)
    0.00909834
  • Saturation temperature (°C)
    137.277
  • Solubility parameter
    1.6836e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.872258
  • Specific heat capacity (kJ/kg·K)
    1.87211
  • Surface tension
    0.0252968
  • Thermal conductivity
    0.115366
  • Thermal diffusivity
    7.0718e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0118996
  • Upper flammability limit
    0.0757248

Environmental Properties

  • Global warming potential
  • Ozone depletion potential