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Properties of β-Ethyl-6-methoxy-α,α-dimethyl-2-naphthalenepropanoic acid

Thermophysical properties for β-Ethyl-6-methoxy-α,α-dimethyl-2-naphthalenepropanoic acid (CAS: 517-18-0). 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: 18, H: 22, O: 3
  • CAS
    517-18-0
  • Formula
    C18H22O3
  • ID
    517-18-0
  • InChI
    C18H22O3/c1-5-16(18(2,3)17(19)20)14-7-6-13-11-15(21-4)9-8-12(13)10-14/h6-11,16H,5H2,1-4H3,(H,19,20)
  • InChI Key
    KHLJKRBMZVNZOC-UHFFFAOYSA-N
  • IUPAC Name
    3-(6-methoxynaphthalen-2-yl)-2,2-dimethylpentanoic acid
  • Molecular Weight (kg)
    286.365
  • Phase
    s
  • PubChem ID
    1.0599e+4
  • SMILES
    CCC(c1ccc2cc(OC)ccc2c1)C(C)(C)C(=O)O
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    18.8872
  • Critical temperature (°C)
    787.539
  • Critical volume (m³/kmol)
    0.8825
  • Dipole moment
  • Melting temperature (°C)
    139
  • Normal boiling temperature (°C)
    558.17

State-dependent Properties

  • API gravity
    -5.4847
  • Compressibility factor
    0.00951369
  • Density (kg/m³)
    1230.32
  • 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))
    370.167
  • Molar volume (m³/kmol)
    0.232756
  • Parachor
    1.2465e-4
  • Poynting correction factor
    1.01053
  • Prandtl number
  • Saturation pressure (bar)
    3.1593e-11
  • Saturation temperature (°C)
    558.17
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.23153
  • Specific heat capacity (kJ/kg·K)
    1.29264
  • Surface tension
    0.0535708
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.00520242
  • Upper flammability limit
    0.0331063

Environmental Properties

  • Global warming potential
  • Ozone depletion potential