Properties of 2-methylbenzaldehyde
Thermophysical properties for 2-methylbenzaldehyde (CAS: 529-20-4). 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
- CAS529-20-4
- FormulaC8H8O
- ID529-20-4
- InChIC8H8O/c1-7-4-2-3-5-8(7)6-9/h2-6H,1H3
- InChI KeyBTFQKIATRPGRBS-UHFFFAOYSA-N
- IUPAC Name2-methylbenzaldehyde
- Molecular Weight (kg)120.149
- Phasel
- PubChem ID1.0722e+4
- SMILESCC1=CC=CC=C1C=O
- Synonyms
Physical Properties
- Acentric factor0.435
- Critical pressure (bar)36.7
- Critical temperature (°C)420.85
- Critical volume (m³/kmol)0.386
- Dipole moment
- Melting temperature (°C)-35
- Normal boiling temperature (°C)195
State-dependent Properties
- API gravity14.5384
- Compressibility factor0.00510447
- Density (kg/m³)962.09
- Dynamic viscosity (cP)0.576661
- Enthalpy of vaporization (mass) (kJ)472.309
- Enthalpy of vaporization (molar) (kJ/kmol)5.6747e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-5.1863e-7
- Kinematic viscosity5.9938e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))193.768
- Molar volume (m³/kmol)0.124883
- Parachor5.5822e-5
- Poynting correction factor1.00512
- Prandtl number6.53816
- Saturation pressure (bar)3.9812e-4
- Saturation temperature (°C)200.892
- Solubility parameter2.0846e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.963037
- Specific heat capacity (kJ/kg·K)1.61274
- Surface tension0.0391132
- Thermal conductivity0.142242
- Thermal diffusivity9.1675e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)67
- Lower flammability limit0.0118996
- Upper flammability limit0.0757248
Environmental Properties
- Global warming potential
- Ozone depletion potential