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Properties of 1-(Hydroxymethyl)-5,5-dimethylhydantoin

Thermophysical properties for 1-(Hydroxymethyl)-5,5-dimethylhydantoin (CAS: 116-25-6). 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: 6, H: 10, N: 2, O: 3
  • CAS
    116-25-6
  • Formula
    C6H10N2O3
  • ID
    116-25-6
  • InChI
    C6H10N2O3/c1-6(2)4(10)7-5(11)8(6)3-9/h9H,3H2,1-2H3,(H,7,10,11)
  • InChI Key
    SIQZJFKTROUNPI-UHFFFAOYSA-N
  • IUPAC Name
    1-(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione
  • Molecular Weight (kg)
    158.155
  • Phase
    s
  • PubChem ID
    6.7000e+4
  • SMILES
    CC1(C)C(O)=NC(=O)N1CO
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    54.4655
  • Critical temperature (°C)
    597.041
  • Critical volume (m³/kmol)
    0.4165
  • Dipole moment
  • Melting temperature (°C)
    100
  • Normal boiling temperature (°C)
    397.44

State-dependent Properties

  • API gravity
    12.7546
  • Compressibility factor
    0.00576581
  • Density (kg/m³)
    1121.17
  • 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))
    185.261
  • Molar volume (m³/kmol)
    0.141063
  • Parachor
    9.5331e-5
  • Poynting correction factor
    1.00662
  • Prandtl number
  • Saturation pressure (bar)
    3.8195e-10
  • Saturation temperature (°C)
    397.44
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.12227
  • Specific heat capacity (kJ/kg·K)
    1.17139
  • Surface tension
    0.118428
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0160256
  • Upper flammability limit
    0.101981

Environmental Properties

  • Global warming potential
  • Ozone depletion potential