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Properties of 3-Buten-2-one, 3-methoxy-

Thermophysical properties for 3-Buten-2-one, 3-methoxy- (CAS: 51933-10-9). 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: 5, H: 8, O: 2
  • CAS
    51933-10-9
  • Formula
    C5H8O2
  • ID
    51933-10-9
  • InChI
    C5H8O2/c1-4(6)5(2)7-3/h2H2,1,3H3
  • InChI Key
    IEVNXOYVXVIFCZ-UHFFFAOYSA-N
  • IUPAC Name
    3-methoxybut-3-en-2-one
  • Molecular Weight (kg)
    100.116
  • Phase
    l
  • PubChem ID
    1.1126e+7
  • SMILES
    C=C(OC)C(C)=O
  • Synonyms

Physical Properties

  • Acentric factor
    0.194154
  • Critical pressure (bar)
    41.02
  • Critical temperature (°C)
    336.85
  • Critical volume (m³/kmol)
    0.321
  • Dipole moment
  • Melting temperature (°C)
    -70.6
  • Normal boiling temperature (°C)
    113.7

State-dependent Properties

  • API gravity
    22.5041
  • Compressibility factor
    0.00449706
  • Density (kg/m³)
    909.958
  • Dynamic viscosity (cP)
    0.368581
  • Enthalpy of vaporization (mass) (kJ)
    358.02
  • Enthalpy of vaporization (molar) (kJ/kmol)
    3.5843e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.7219e-7
  • Kinematic viscosity
    4.0505e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    168.123
  • Molar volume (m³/kmol)
    0.110022
  • Parachor
    4.5441e-5
  • Poynting correction factor
    1.00433
  • Prandtl number
    4.88673
  • Saturation pressure (bar)
    0.0388319
  • Saturation temperature (°C)
    114.452
  • Solubility parameter
    1.7414e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.910853
  • Specific heat capacity (kJ/kg·K)
    1.67929
  • Surface tension
    0.0285785
  • Thermal conductivity
    0.12666
  • Thermal diffusivity
    8.2888e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0186062
  • Upper flammability limit
    0.118403

Environmental Properties

  • Global warming potential
  • Ozone depletion potential