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Properties of pyrantel

Thermophysical properties for pyrantel (CAS: 15686-83-6). 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: 11, H: 14, N: 2, S: 1
  • CAS
    15686-83-6
  • Formula
    C11H14N2S
  • ID
    15686-83-6
  • InChI
    C11H14N2S/c1-13-8-3-7-12-11(13)6-5-10-4-2-9-14-10/h2,4-6,9H,3,7-8H2,1H3/b6-5+
  • InChI Key
    YSAUAVHXTIETRK-AATRIKPKSA-N
  • IUPAC Name
    1-methyl-2-[(e)-2-thiophen-2-ylethenyl]-5,6-dihydro-4h-pyrimidine
  • Molecular Weight (kg)
    206.307
  • Phase
    s
  • PubChem ID
    7.0886e+5
  • SMILES
    CN1CCCN=C1/C=C/c1cccs1
  • Synonyms

Physical Properties

  • Acentric factor
  • Critical pressure (bar)
    33.6064
  • Critical temperature (°C)
    599.796
  • Critical volume (m³/kmol)
    0.5865
  • Dipole moment
  • Melting temperature (°C)
    178
  • Normal boiling temperature (°C)
    343.6

State-dependent Properties

  • API gravity
    -3.95361
  • Compressibility factor
    0.00715184
  • Density (kg/m³)
    1179.08
  • 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))
    246.004
  • Molar volume (m³/kmol)
    0.174973
  • Parachor
    8.9464e-5
  • Poynting correction factor
    1.00768
  • Prandtl number
  • Saturation pressure (bar)
    2.9428e-6
  • Saturation temperature (°C)
    343.6
  • Solubility parameter
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.18024
  • Specific heat capacity (kJ/kg·K)
    1.19242
  • Surface tension
    0.0506905
  • Thermal conductivity
  • Thermal diffusivity

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    -273.15
  • Lower flammability limit
    0.0078549
  • Upper flammability limit
    0.0499857

Environmental Properties

  • Global warming potential
  • Ozone depletion potential