Properties of 2-(3-Thienyl)piperazine
Thermophysical properties for 2-(3-Thienyl)piperazine (CAS: 111760-38-4). 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: 12, N: 2, S: 1
- CAS111760-38-4
- FormulaC8H12N2S
- ID111760-38-4
- InChIC8H12N2S/c1-4-11-6-7(1)8-5-9-2-3-10-8/h1,4,6,8-10H,2-3,5H2
- InChI KeyCNCNNYFNOXHYAC-UHFFFAOYSA-N
- IUPAC Name2-thiophen-3-ylpiperazine
- Molecular Weight (kg)168.259
- Phases
- PubChem ID1.6741e+7
- SMILESc1cc(C2CNCCN2)cs1
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)46.4665
- Critical temperature (°C)568.968
- Critical volume (m³/kmol)0.4505
- Dipole moment
- Melting temperature (°C)98
- Normal boiling temperature (°C)297.22
State-dependent Properties
- API gravity2.87079
- Compressibility factor0.0058594
- Density (kg/m³)1173.74
- 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))201.8
- Molar volume (m³/kmol)0.143353
- Parachor7.9023e-5
- Poynting correction factor1.00658
- Prandtl number
- Saturation pressure (bar)2.0180e-5
- Saturation temperature (°C)297.22
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.1749
- Specific heat capacity (kJ/kg·K)1.19934
- Surface tension0.0573013
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0103073
- Upper flammability limit0.0655922
Environmental Properties
- Global warming potential
- Ozone depletion potential