Chemcasts LogoChemcasts

Properties of 7-Methyl-2-(2-oxopropyl)-4H-3,1-benzoxazin-4-one

Thermophysical properties for 7-Methyl-2-(2-oxopropyl)-4H-3,1-benzoxazin-4-one (CAS: 56476-49-4). 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: 12, H: 11, N: 1, O: 3
  • CAS
    56476-49-4
  • Formula
    C12H11NO3
  • ID
    56476-49-4
  • InChI
    C12H11NO3/c1-7-3-4-9-10(5-7)13-11(6-8(2)14)16-12(9)15/h3-5H,6H2,1-2H3
  • InChI Key
    NUIBTMJLDURUDN-UHFFFAOYSA-N
  • IUPAC Name
    7-methyl-2-(2-oxopropyl)-3,1-benzoxazin-4-one
  • Molecular Weight (kg)
    217.221
  • Phase
    s
  • PubChem ID
    2.1447e+7
  • SMILES
    CC(=O)Cc1nc2cc(C)ccc2c(=O)o1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    29.5048
  • Critical temperature (°C)
    644.346
  • Critical volume (m³/kmol)
    0.6325
  • Dipole moment
  • Melting temperature (°C)
    143
  • Normal boiling temperature (°C)
    414.72

State-dependent Properties

  • API gravity
    -9.6533
  • Compressibility factor
    0.00703766
  • Density (kg/m³)
    1261.6
  • Dynamic viscosity (cP)
    0
  • Enthalpy of vaporization (mass) (kJ)
    0
  • Enthalpy of vaporization (molar) (kJ/kmol)
  • 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))
    241.006
  • Molar volume (m³/kmol)
    0.172179
  • Parachor
    9.3896e-5
  • Poynting correction factor
    1.00772
  • Prandtl number
  • Saturation pressure (bar)
    2.2838e-8
  • Saturation temperature (°C)
    414.72
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.26284
  • Specific heat capacity (kJ/kg·K)
    1.1095
  • Surface tension
    0.0601765
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00858436
  • Upper flammability limit
    0.0546278

Environmental Properties

  • Global warming potential
  • Ozone depletion potential