Properties of terephthalaldehyde
Thermophysical properties for terephthalaldehyde (CAS: 623-27-8). 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: 6, O: 2
- CAS623-27-8
- FormulaC8H6O2
- ID623-27-8
- InChIC8H6O2/c9-5-7-1-2-8(6-10)4-3-7/h1-6H
- InChI KeyKUCOHFSKRZZVRO-UHFFFAOYSA-N
- IUPAC Nameterephthalaldehyde
- Molecular Weight (kg)134.132
- Phases
- PubChem ID1.2173e+4
- SMILESC1=CC(=CC=C1C=O)C=O
- Synonyms
Physical Properties
- Acentric factor0.583
- Critical pressure (bar)36.7
- Critical temperature (°C)465.85
- Critical volume (m³/kmol)0.383
- Dipole moment
- Melting temperature (°C)116
- Normal boiling temperature (°C)246
State-dependent Properties
- API gravity-4.49193
- Compressibility factor0.00452997
- Density (kg/m³)1210.28
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)538.681
- Enthalpy of vaporization (molar) (kJ/kmol)7.2254e+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))143.804
- Molar volume (m³/kmol)0.110827
- Parachor5.7138e-5
- Poynting correction factor1.00496
- Prandtl number
- Saturation pressure (bar)1.5216e-5
- Saturation temperature (°C)246.398
- Solubility parameter2.4002e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.21147
- Specific heat capacity (kJ/kg·K)1.0721
- Surface tension0.0485532
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0132658
- Upper flammability limit0.0844187
Environmental Properties
- Global warming potential
- Ozone depletion potential