Properties of 4-hydroxybenzaldehyde
Thermophysical properties for 4-hydroxybenzaldehyde (CAS: 123-08-0). 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: 7, H: 6, O: 2
- CAS123-08-0
- FormulaC7H6O2
- ID123-08-0
- InChIC7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H
- InChI KeyRGHHSNMVTDWUBI-UHFFFAOYSA-N
- IUPAC Name4-oxidanylbenzaldehyde
- Molecular Weight (kg)122.121
- Phases
- PubChem ID126
- SMILESC1=CC(=CC=C1C=O)O
- Synonyms
Physical Properties
- Acentric factor0.617
- Critical pressure (bar)49.9
- Critical temperature (°C)570.85
- Critical volume (m³/kmol)0.361
- Dipole moment
- Melting temperature (°C)117
- Normal boiling temperature (°C)310
State-dependent Properties
- API gravity-2.56523
- Compressibility factor0.00412277
- Density (kg/m³)1210.74
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)745.144
- Enthalpy of vaporization (molar) (kJ/kmol)9.0998e+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))134.163
- Molar volume (m³/kmol)0.100865
- Parachor5.3301e-5
- Poynting correction factor1.00458
- Prandtl number
- Saturation pressure (bar)1.3497e-6
- Saturation temperature (°C)309.718
- Solubility parameter2.8137e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.21193
- Specific heat capacity (kJ/kg·K)1.0986
- Surface tension0.0507002
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0149864
- Upper flammability limit0.0953678
Environmental Properties
- Global warming potential
- Ozone depletion potential