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Properties of tert-butyl acetoacetate

Thermophysical properties for tert-butyl acetoacetate (CAS: 1694-31-1). 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: 8, H: 14, O: 3
  • CAS
    1694-31-1
  • Formula
    C8H14O3
  • ID
    1694-31-1
  • InChI
    C8H14O3/c1-6(9)5-7(10)11-8(2,3)4/h5H2,1-4H3
  • InChI Key
    JKUYRAMKJLMYLO-UHFFFAOYSA-N
  • IUPAC Name
    tert-butyl 3-oxidanylidenebutanoate
  • Molecular Weight (kg)
    158.195
  • Phase
    l
  • PubChem ID
    1.5538e+4
  • SMILES
    CC(=O)CC(=O)OC(C)(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.568203
  • Critical pressure (bar)
    27.73
  • Critical temperature (°C)
    363.35
  • Critical volume (m³/kmol)
    0.501
  • Dipole moment
  • Melting temperature (°C)
    -38
  • Normal boiling temperature (°C)
    183.85

State-dependent Properties

  • API gravity
    13.2854
  • Compressibility factor
    0.00666824
  • Density (kg/m³)
    969.681
  • Dynamic viscosity (cP)
    0.577469
  • Enthalpy of vaporization (mass) (kJ)
    359.158
  • Enthalpy of vaporization (molar) (kJ/kmol)
    5.6817e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.6172e-7
  • Kinematic viscosity
    5.9552e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    275.531
  • Molar volume (m³/kmol)
    0.163141
  • Parachor
    6.8467e-5
  • Poynting correction factor
    1.00669
  • Prandtl number
    8.25662
  • Saturation pressure (bar)
    6.6944e-4
  • Saturation temperature (°C)
    183.322
  • Solubility parameter
    1.8250e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.970635
  • Specific heat capacity (kJ/kg·K)
    1.74172
  • Surface tension
    0.0302023
  • Thermal conductivity
    0.121816
  • Thermal diffusivity
    7.2127e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0113169
  • Upper flammability limit
    0.0720165

Environmental Properties

  • Global warming potential
  • Ozone depletion potential