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Properties of dibutyl maleate

Thermophysical properties for dibutyl maleate (CAS: 105-76-0). 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: 12, H: 20, O: 4
  • CAS
    105-76-0
  • Formula
    C12H20O4
  • ID
    105-76-0
  • InChI
    C12H20O4/c1-3-5-9-15-11(13)7-8-12(14)16-10-6-4-2/h7-8H,3-6,9-10H2,1-2H3/b8-7-
  • InChI Key
    JBSLOWBPDRZSMB-FPLPWBNLSA-N
  • IUPAC Name
    dibutyl (z)-but-2-enedioate
  • Molecular Weight (kg)
    228.285
  • Phase
    l
  • PubChem ID
    5.2716e+6
  • SMILES
    CCCCOC(=O)/C=C\C(=O)OCCCC
  • Synonyms

Physical Properties

  • Acentric factor
    0.899
  • Critical pressure (bar)
    19
  • Critical temperature (°C)
    442.85
  • Critical volume (m³/kmol)
    0.719
  • Dipole moment
  • Melting temperature (°C)
    -80
  • Normal boiling temperature (°C)
    280

State-dependent Properties

  • API gravity
    6.78717
  • Compressibility factor
    0.00917059
  • Density (kg/m³)
    1017.48
  • Dynamic viscosity (cP)
    0.799382
  • Enthalpy of vaporization (mass) (kJ)
    394.653
  • Enthalpy of vaporization (molar) (kJ/kmol)
    9.0093e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.8060e-7
  • Kinematic viscosity
    7.8565e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    397.039
  • Molar volume (m³/kmol)
    0.224362
  • Parachor
    9.4469e-5
  • Poynting correction factor
    1.00921
  • Prandtl number
    10.5802
  • Saturation pressure (bar)
    4.6268e-5
  • Saturation temperature (°C)
    280.75
  • Solubility parameter
    1.9761e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.01848
  • Specific heat capacity (kJ/kg·K)
    1.73923
  • Surface tension
    0.0302934
  • Thermal conductivity
    0.131406
  • Thermal diffusivity
    7.4256e-8

Safety Properties

  • Autoignition temperature (°C)
    265
  • Flash point temperature (°C)
    139.85
  • Lower flammability limit
    0.00759669
  • Upper flammability limit
    0.0483425

Environmental Properties

  • Global warming potential
  • Ozone depletion potential