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Properties of menaquinone 7

Thermophysical properties for menaquinone 7 (CAS: 2124-57-4). 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

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Identification

  • Atoms
    C: 46, H: 64, O: 2
  • CAS
    2124-57-4
  • Formula
    C46H64O2
  • ID
    2124-57-4
  • InChI
    C46H64O2/c1-34(2)18-12-19-35(3)20-13-21-36(4)22-14-23-37(5)24-15-25-38(6)26-16-27-39(7)28-17-29-40(8)32-33-42-41(9)45(47)43-30-10-11-31-44(43)46(42)48/h10-11,18,20,22,24,26,28,30-32H,12-17,19,21,23,25,27,29,33H2,1-9H3/b35-20+,36-22+,37-24+,38-26+,39-28+,40-32+
  • InChI Key
    RAKQPZMEYJZGPI-LJWNYQGCSA-N
  • IUPAC Name
    2-[(2e,6e,10e,14e,18e,22e)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaenyl]-3-methylnaphthalene-1,4-dione
  • Molecular Weight (kg)
    648.999
  • Phase
    s
  • PubChem ID
    5.2876e+6
  • SMILES
    CC(C)=CCC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC1=C(C)C(=O)c2ccccc2C1=O
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    4.61488
  • Critical temperature (°C)
    1631.51
  • Critical volume (m³/kmol)
    2.3205
  • Dipole moment
  • Melting temperature (°C)
    54
  • Normal boiling temperature (°C)
    1199.31

State-dependent Properties

  • API gravity
    -69.6839
  • Compressibility factor
    0.0103526
  • Density (kg/m³)
    2562.38
  • 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))
    933.319
  • Molar volume (m³/kmol)
    0.25328
  • Parachor
    9.6853e-5
  • Poynting correction factor
    1.0117
  • Prandtl number
  • Saturation pressure (bar)
    3.7750e-12
  • Saturation temperature (°C)
    1199.31
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    2.5649
  • Specific heat capacity (kJ/kg·K)
    1.43809
  • Surface tension
    0.0127908
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0018877
  • Upper flammability limit
    0.0120126

Environmental Properties

  • Global warming potential
  • Ozone depletion potential