Properties of tert-butyl acetate

Thermophysical properties for tert-butyl acetate (CAS: 540-88-5). 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: 6, H: 12, O: 2
  • CAS
    540-88-5
  • Formula
    C6H12O2
  • ID
    540-88-5
  • InChI
    C6H12O2/c1-5(7)8-6(2,3)4/h1-4H3
  • InChI Key
    WMOVHXAZOJBABW-UHFFFAOYSA-N
  • IUPAC Name
    tert-butyl ethanoate
  • Molecular Weight (kg)
    116.158
  • Phase
    l
  • PubChem ID
    1.0908e+4
  • SMILES
    CC(=O)OC(C)(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.34
  • Critical pressure (bar)
    30
  • Critical temperature (°C)
    267.85
  • Critical volume (m³/kmol)
    0.399
  • Dipole moment
    1.91
  • Melting temperature (°C)
    -62
  • Normal boiling temperature (°C)
    97.9

State-dependent Properties

  • API gravity
    36.0436
  • Compressibility factor
    0.00568694
  • Density (kg/m³)
    834.87
  • Dynamic viscosity (cP)
    0.336054
  • Enthalpy of vaporization (mass) (kJ)
    306.045
  • Enthalpy of vaporization (molar) (kJ/kmol)
    3.5550e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.2947e-7
  • Kinematic viscosity
    4.0252e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    213.978
  • Molar volume (m³/kmol)
    0.139133
  • Parachor
    5.3853e-5
  • Poynting correction factor
    1.00532
  • Prandtl number
    5.60272
  • Saturation pressure (bar)
    0.0685638
  • Saturation temperature (°C)
    95.0683
  • Solubility parameter
    1.5417e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.835692
  • Specific heat capacity (kJ/kg·K)
    1.84213
  • Surface tension
    0.0219383
  • Thermal conductivity
    0.110492
  • Thermal diffusivity
    7.1844e-8

Safety Properties

  • Autoignition temperature (°C)
    435
  • Flash point temperature (°C)
    1
  • Lower flammability limit
    0.013
  • Upper flammability limit
    0.073

Environmental Properties

  • Global warming potential
  • Ozone depletion potential