Properties of o-terphenyl
Thermophysical properties for o-terphenyl (CAS: 84-15-1). 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: 18, H: 14
- CAS84-15-1
- FormulaC18H14
- ID84-15-1
- InChIC18H14/c1-3-9-15(10-4-1)17-13-7-8-14-18(17)16-11-5-2-6-12-16/h1-14H
- InChI KeyOIAQMFOKAXHPNH-UHFFFAOYSA-N
- IUPAC Name1,2-diphenylbenzene
- Molecular Weight (kg)230.304
- Phases
- PubChem ID6766
- SMILESC1=CC=C(C=C1)C2=CC=CC=C2C3=CC=CC=C3
- Synonyms
Physical Properties
- Acentric factor0.5459
- Critical pressure (bar)29.9
- Critical temperature (°C)583.85
- Critical volume (m³/kmol)0.731
- Dipole moment
- Melting temperature (°C)56.2
- Normal boiling temperature (°C)337
State-dependent Properties
- API gravity3.31708
- Compressibility factor0.00790922
- Density (kg/m³)1190.19
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)329.743
- Enthalpy of vaporization (molar) (kJ/kmol)7.5941e+4
- 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))274.8
- Molar volume (m³/kmol)0.193502
- Parachor9.9412e-5
- Poynting correction factor1.00902
- Prandtl number
- Saturation pressure (bar)1.6497e-7
- Saturation temperature (°C)336.169
- Solubility parameter1.8288e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.19136
- Specific heat capacity (kJ/kg·K)1.19321
- Surface tension0.0404776
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)162.85
- Lower flammability limit0.0151482
- Upper flammability limit0.137939
Environmental Properties
- Global warming potential
- Ozone depletion potential