Chemcasts LogoChemcasts

Properties of tert-butyl methacrylate

Thermophysical properties for tert-butyl methacrylate (CAS: 585-07-9). 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

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

Open Calculator

Identification

  • Atoms
    C: 8, H: 14, O: 2
  • CAS
    585-07-9
  • Formula
    C8H14O2
  • ID
    585-07-9
  • InChI
    C8H14O2/c1-6(2)7(9)10-8(3,4)5/h1H2,2-5H3
  • InChI Key
    SJMYWORNLPSJQO-UHFFFAOYSA-N
  • IUPAC Name
    tert-butyl 2-methylprop-2-enoate
  • Molecular Weight (kg)
    142.196
  • Phase
    l
  • PubChem ID
    1.1448e+4
  • SMILES
    CC(=C)C(=O)OC(C)(C)C
  • Synonyms

Physical Properties

  • Acentric factor
    0.390691
  • Critical pressure (bar)
    27.27
  • Critical temperature (°C)
    315.15
  • Critical volume (m³/kmol)
    0.481
  • Dipole moment
  • Melting temperature (°C)
    -64.2
  • Normal boiling temperature (°C)
    135.2

State-dependent Properties

  • API gravity
    28.6203
  • Compressibility factor
    0.00664071
  • Density (kg/m³)
    875.224
  • Dynamic viscosity (cP)
    0.412139
  • Enthalpy of vaporization (mass) (kJ)
    298.764
  • Enthalpy of vaporization (molar) (kJ/kmol)
    4.2483e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.5326e-7
  • Kinematic viscosity
    4.7090e-7
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    258.632
  • Molar volume (m³/kmol)
    0.162468
  • Parachor
    6.3928e-5
  • Poynting correction factor
    1.00659
  • Prandtl number
    6.69207
  • Saturation pressure (bar)
    0.0109401
  • Saturation temperature (°C)
    135.102
  • Solubility parameter
    1.5692e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    0.876085
  • Specific heat capacity (kJ/kg·K)
    1.81885
  • Surface tension
    0.0233416
  • Thermal conductivity
    0.112016
  • Thermal diffusivity
    7.0366e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    24.8212
  • Lower flammability limit
    0.0107885
  • Upper flammability limit
    0.0686544

Environmental Properties

  • Global warming potential
  • Ozone depletion potential