Chemcasts LogoChemcasts

Properties of dimethyl isophthalate

Thermophysical properties for dimethyl isophthalate (CAS: 1459-93-4). 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

Need properties at a different state? Use our interactive calculator.

Open Calculator

Identification

  • Atoms
    C: 10, H: 10, O: 4
  • CAS
    1459-93-4
  • Formula
    C10H10O4
  • ID
    1459-93-4
  • InChI
    C10H10O4/c1-13-9(11)7-4-3-5-8(6-7)10(12)14-2/h3-6H,1-2H3
  • InChI Key
    VNGOYPQMJFJDLV-UHFFFAOYSA-N
  • IUPAC Name
    dimethyl benzene-1,3-dicarboxylate
  • Molecular Weight (kg)
    194.184
  • Phase
    s
  • PubChem ID
    1.5088e+4
  • SMILES
    COC(=O)C1=CC(=CC=C1)C(=O)OC
  • Synonyms

Physical Properties

  • Acentric factor
    0.6386
  • Critical pressure (bar)
    26.5
  • Critical temperature (°C)
    492.85
  • Critical volume (m³/kmol)
    0.5631
  • Dipole moment
  • Melting temperature (°C)
    68.25
  • Normal boiling temperature (°C)
    285.1

State-dependent Properties

  • API gravity
    -3.62759
  • Compressibility factor
    0.00647094
  • Density (kg/m³)
    1226.57
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    413.866
  • Enthalpy of vaporization (molar) (kJ/kmol)
    8.0366e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
  • Kinematic viscosity
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    214.435
  • Molar volume (m³/kmol)
    0.158314
  • Parachor
    8.0167e-5
  • Poynting correction factor
    1.00724
  • Prandtl number
  • Saturation pressure (bar)
    1.6841e-5
  • Saturation temperature (°C)
    273.47
  • Solubility parameter
    2.1009e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.22778
  • Specific heat capacity (kJ/kg·K)
    1.10429
  • Surface tension
    0.0413852
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    138
  • Lower flammability limit
    0.0105681
  • Upper flammability limit
    0.0648262

Environmental Properties

  • Global warming potential
  • Ozone depletion potential