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Properties of ethyl tert-amyl ether

Thermophysical properties for ethyl tert-amyl ether (CAS: 919-94-8). 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: 7, H: 16, O: 1
  • CAS
    919-94-8
  • Formula
    C7H16O
  • ID
    919-94-8
  • InChI
    C7H16O/c1-5-7(3,4)8-6-2/h5-6H2,1-4H3
  • InChI Key
    KFRVYYGHSPLXSZ-UHFFFAOYSA-N
  • IUPAC Name
    2-ethoxy-2-methyl-butane
  • Molecular Weight (kg)
    116.201
  • Phase
    l
  • PubChem ID
    1.3527e+4
  • SMILES
    CCC(C)(C)OCC
  • Synonyms

Physical Properties

  • Acentric factor
    0.338
  • Critical pressure (bar)
    29.35
  • Critical temperature (°C)
    272.85
  • Critical volume (m³/kmol)
    0.463
  • Dipole moment
  • Melting temperature (°C)
    -79.85
  • Normal boiling temperature (°C)
    101.5

State-dependent Properties

  • API gravity
    62.3335
  • Compressibility factor
    0.0065804
  • Density (kg/m³)
    721.782
  • Dynamic viscosity (cP)
    0.334751
  • Enthalpy of vaporization (mass) (kJ)
    309.589
  • Enthalpy of vaporization (molar) (kJ/kmol)
    3.5975e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.3502e-7
  • Kinematic viscosity
    4.6378e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    246.892
  • Molar volume (m³/kmol)
    0.160992
  • Parachor
    6.0457e-5
  • Poynting correction factor
    1.00622
  • Prandtl number
    6.37672
  • Saturation pressure (bar)
    0.0591436
  • Saturation temperature (°C)
    99.0407
  • Solubility parameter
    1.4424e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.722493
  • Specific heat capacity (kJ/kg·K)
    2.12469
  • Surface tension
    0.019368
  • Thermal conductivity
    0.111537
  • Thermal diffusivity
    7.2731e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0105041
  • Upper flammability limit
    0.0645361

Environmental Properties

  • Global warming potential
  • Ozone depletion potential