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Properties of nalmefene

Thermophysical properties for nalmefene (CAS: 55096-26-9). 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

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Identification

  • Atoms
    C: 21, H: 25, N: 1, O: 3
  • CAS
    55096-26-9
  • Formula
    C21H25NO3
  • ID
    55096-26-9
  • InChI
    C21H25NO3/c1-12-6-7-21(24)16-10-14-4-5-15(23)18-17(14)20(21,19(12)25-18)8-9-22(16)11-13-2-3-13/h4-5,13,16,19,23-24H,1-3,6-11H2/t16-,19+,20+,21-/m1/s1
  • InChI Key
    WJBLNOPPDWQMCH-MBPVOVBZSA-N
  • IUPAC Name
    (4r,4as,7as,12bs)-3-(cyclopropylmethyl)-7-methylidene-2,4,5,6,7a,13-hexahydro-1h-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol
  • Molecular Weight (kg)
    339.428
  • Phase
    s
  • PubChem ID
    5.2846e+6
  • SMILES
    C=C1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5c4[C@@]2(CCN3CC2CC2)[C@H]1O5
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    25.7934
  • Critical temperature (°C)
    922.411
  • Critical volume (m³/kmol)
    0.9005
  • Dipole moment
  • Melting temperature (°C)
    189
  • Normal boiling temperature (°C)
    684.83

State-dependent Properties

  • API gravity
    -24.7784
  • Compressibility factor
    0.00950997
  • Density (kg/m³)
    1458.87
  • 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))
    432.177
  • Molar volume (m³/kmol)
    0.232665
  • Parachor
    1.4289e-4
  • Poynting correction factor
    1.01056
  • Prandtl number
  • Saturation pressure (bar)
    2.2376e-16
  • Saturation temperature (°C)
    684.83
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.4603
  • Specific heat capacity (kJ/kg·K)
    1.27325
  • Surface tension
    0.0914606
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00445092
  • Upper flammability limit
    0.028324

Environmental Properties

  • Global warming potential
  • Ozone depletion potential