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Properties of 2-nitrotoluene

Thermophysical properties for 2-nitrotoluene (CAS: 88-72-2). 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: 7, H: 7, N: 1, O: 2
  • CAS
    88-72-2
  • Formula
    C7H7NO2
  • ID
    88-72-2
  • InChI
    C7H7NO2/c1-6-4-2-3-5-7(6)8(9)10/h2-5H,1H3
  • InChI Key
    PLAZTCDQAHEYBI-UHFFFAOYSA-N
  • IUPAC Name
    1-methyl-2-nitro-benzene
  • Molecular Weight (kg)
    137.136
  • Phase
    l
  • PubChem ID
    6944
  • SMILES
    CC1=CC=CC=C1[N+](=O)[O-]
  • Synonyms

Physical Properties

  • Acentric factor
    0.439
  • Critical pressure (bar)
    34.0452
  • Critical temperature (°C)
    446.85
  • Critical volume (m³/kmol)
    0.4
  • Dipole moment
  • Melting temperature (°C)
    -7
  • Normal boiling temperature (°C)
    220.9

State-dependent Properties

  • API gravity
    -10.3436
  • Compressibility factor
    0.00483947
  • Density (kg/m³)
    1158.25
  • Dynamic viscosity (cP)
    2.14155
  • Enthalpy of vaporization (mass) (kJ)
    423.311
  • Enthalpy of vaporization (molar) (kJ/kmol)
    5.8051e+4
  • Gibbs free energy (kJ/kmol)
    0
  • Joule–Thomson coefficient
    -4.5227e-7
  • Kinematic viscosity
    1.8490e-6
  • Molar enthalpy (kJ/kmol)
    0
  • Molar entropy (kJ/(kmol·K))
    0
  • Molar heat capacity (kJ/(kmol·K))
    200.557
  • Molar volume (m³/kmol)
    0.1184
  • Parachor
    5.3533e-5
  • Poynting correction factor
    1.00485
  • Prandtl number
    22.5154
  • Saturation pressure (bar)
    1.6825e-4
  • Saturation temperature (°C)
    221.45
  • Solubility parameter
    2.1665e+4
  • Specific enthalpy (kJ)
    0
  • Specific entropy (kJ/kg·K)
    0
  • Specific gravity
    1.15939
  • Specific heat capacity (kJ/kg·K)
    1.46247
  • Surface tension
    0.0409871
  • Thermal conductivity
    0.139102
  • Thermal diffusivity
    8.2120e-8

Safety Properties

  • Autoignition temperature (°C)
    -273.15
  • Flash point temperature (°C)
    86.7422
  • Lower flammability limit
    0.022
  • Upper flammability limit
    0.0785868

Environmental Properties

  • Global warming potential
  • Ozone depletion potential