Properties of p-tolualdehyde
Thermophysical properties for p-tolualdehyde (CAS: 104-87-0). 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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Open CalculatorIdentification
- AtomsC: 8, H: 8, O: 1
- CAS104-87-0
- FormulaC8H8O
- ID104-87-0
- InChIC8H8O/c1-7-2-4-8(6-9)5-3-7/h2-6H,1H3
- InChI KeyFXLOVSHXALFLKQ-UHFFFAOYSA-N
- IUPAC Name4-methylbenzaldehyde
- Molecular Weight (kg)120.149
- Phasel
- PubChem ID7725
- SMILESCC1=CC=C(C=C1)C=O
- Synonyms
Physical Properties
- Acentric factor0.442
- Critical pressure (bar)39.22
- Critical temperature (°C)442.65
- Critical volume (m³/kmol)0.385
- Dipole moment
- Melting temperature (°C)-6
- Normal boiling temperature (°C)202
State-dependent Properties
- API gravity13.2759
- Compressibility factor0.00505845
- Density (kg/m³)970.842
- Dynamic viscosity (cP)0.624157
- Enthalpy of vaporization (mass) (kJ)497.74
- Enthalpy of vaporization (molar) (kJ/kmol)5.9803e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-5.2163e-7
- Kinematic viscosity6.4290e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))193.768
- Molar volume (m³/kmol)0.123757
- Parachor5.6213e-5
- Poynting correction factor1.00507
- Prandtl number6.93782
- Saturation pressure (bar)1.8941e-4
- Saturation temperature (°C)213.797
- Solubility parameter2.1522e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.971797
- Specific heat capacity (kJ/kg·K)1.61274
- Surface tension0.0417108
- Thermal conductivity0.145089
- Thermal diffusivity9.2666e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0118996
- Upper flammability limit0.0757248
Environmental Properties
- Global warming potential
- Ozone depletion potential