Properties of 1-(2-Quinoxalinyl)ethanone
Thermophysical properties for 1-(2-Quinoxalinyl)ethanone (CAS: 25594-62-1). 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: 8, N: 2, O: 1
- CAS25594-62-1
- FormulaC10H8N2O
- ID25594-62-1
- InChIC10H8N2O/c1-7(13)10-6-11-8-4-2-3-5-9(8)12-10/h2-6H,1H3
- InChI KeySWGILLQQUULMJB-UHFFFAOYSA-N
- IUPAC Name1-quinoxalin-2-ylethanone
- Molecular Weight (kg)172.183
- Phases
- PubChem ID1.1106e+7
- SMILESCC(=O)c1cnc2ccccc2n1
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)41.5161
- Critical temperature (°C)630.941
- Critical volume (m³/kmol)0.5135
- Dipole moment
- Melting temperature (°C)77
- Normal boiling temperature (°C)367.16
State-dependent Properties
- API gravity7.26589
- Compressibility factor0.00622199
- Density (kg/m³)1131.12
- 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))188.052
- Molar volume (m³/kmol)0.152224
- Parachor8.6417e-5
- Poynting correction factor1.00696
- Prandtl number
- Saturation pressure (bar)4.6046e-7
- Saturation temperature (°C)367.16
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.13223
- Specific heat capacity (kJ/kg·K)1.09216
- Surface tension0.0652997
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00986724
- Upper flammability limit0.0627915
Environmental Properties
- Global warming potential
- Ozone depletion potential