Properties of 1-(4-Hydroxyphenyl)piperazine
Thermophysical properties for 1-(4-Hydroxyphenyl)piperazine (CAS: 56621-48-8). 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: 10, H: 14, N: 2, O: 1
- CAS56621-48-8
- FormulaC10H14N2O
- ID56621-48-8
- InChIC10H14N2O/c13-10-3-1-9(2-4-10)12-7-5-11-6-8-12/h1-4,11,13H,5-8H2
- InChI KeyGPEOAEVZTOQXLG-UHFFFAOYSA-N
- IUPAC Name4-piperazin-1-ylphenol
- Molecular Weight (kg)178.231
- Phases
- PubChem ID9.2467e+4
- SMILESOc1ccc(N2CCNCC2)cc1
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)46.7849
- Critical temperature (°C)595.667
- Critical volume (m³/kmol)0.4505
- Dipole moment
- Melting temperature (°C)219
- Normal boiling temperature (°C)343.49
State-dependent Properties
- API gravity-9.27748
- Compressibility factor0.005916
- Density (kg/m³)1231.41
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)0
- Enthalpy of vaporization (molar) (kJ/kmol)
- 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))231.989
- Molar volume (m³/kmol)0.144737
- Parachor8.0441e-5
- Poynting correction factor1.00634
- Prandtl number
- Saturation pressure (bar)7.5904e-7
- Saturation temperature (°C)343.49
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.23262
- Specific heat capacity (kJ/kg·K)1.30162
- Surface tension0.0712588
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00874682
- Upper flammability limit0.0556616
Environmental Properties
- Global warming potential
- Ozone depletion potential