Properties of p-xylene
Thermophysical properties for p-xylene (CAS: 106-42-3). 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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Open CalculatorIdentification
- AtomsC: 8, H: 10
- CAS106-42-3
- FormulaC8H10
- ID106-42-3
- InChIC8H10/c1-7-3-5-8(2)6-4-7/h3-6H,1-2H3
- InChI KeyURLKBWYHVLBVBO-UHFFFAOYSA-N
- IUPAC Name1,4-dimethylbenzene
- Molecular Weight (kg)106.165
- Phasel
- PubChem ID7809
- SMILESCC1=CC=C(C=C1)C
- Synonyms
Physical Properties
- Acentric factor0.324
- Critical pressure (bar)35.315
- Critical temperature (°C)343.018
- Critical volume (m³/kmol)0.371206
- Dipole moment0
- Melting temperature (°C)13
- Normal boiling temperature (°C)138.32
State-dependent Properties
- API gravity31.9386
- Compressibility factor0.005065
- Density (kg/m³)856.741
- Dynamic viscosity (cP)0.606544
- Enthalpy of vaporization (mass) (kJ)399.261
- Enthalpy of vaporization (molar) (kJ/kmol)4.2388e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.7480e-7
- Kinematic viscosity7.0797e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))182.249
- Molar volume (m³/kmol)0.123917
- Parachor5.0859e-5
- Poynting correction factor1.00502
- Prandtl number8.22291
- Saturation pressure (bar)0.0117765
- Saturation temperature (°C)138.32
- Solubility parameter1.7946e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.857584
- Specific heat capacity (kJ/kg·K)1.71665
- Surface tension0.0278049
- Thermal conductivity0.126625
- Thermal diffusivity8.6097e-8
Safety Properties
- Autoignition temperature (°C)535
- Flash point temperature (°C)25
- Lower flammability limit0.009
- Upper flammability limit0.076
Environmental Properties
- Global warming potential
- Ozone depletion potential