Properties of 5-Ethyl-2,4(1H,3H)-pyrimidinedione
Thermophysical properties for 5-Ethyl-2,4(1H,3H)-pyrimidinedione (CAS: 4212-49-1). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 6, H: 8, N: 2, O: 2
- CAS4212-49-1
- FormulaC6H8N2O2
- ID4212-49-1
- InChIC6H8N2O2/c1-2-4-3-7-6(10)8-5(4)9/h3H,2H2,1H3,(H2,7,8,9,10)
- InChI KeyRHIULBJJKFDJPR-UHFFFAOYSA-N
- IUPAC Name5-ethyl-1h-pyrimidine-2,4-dione
- Molecular Weight (kg)140.14
- Phases
- PubChem ID7.3267e+4
- SMILESCCc1cnc(O)nc1O
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)73.9334
- Critical temperature (°C)622.761
- Critical volume (m³/kmol)0.2935
- Dipole moment
- Melting temperature (°C)303
- Normal boiling temperature (°C)359.05
State-dependent Properties
- API gravity-30.7977
- Compressibility factor0.00399133
- Density (kg/m³)1435.13
- 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))159.754
- Molar volume (m³/kmol)0.0976495
- Parachor5.8065e-5
- Poynting correction factor1.0041
- Prandtl number
- Saturation pressure (bar)8.2023e-8
- Saturation temperature (°C)359.05
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.43654
- Specific heat capacity (kJ/kg·K)1.13996
- Surface tension0.110874
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0160256
- Upper flammability limit0.101981
Environmental Properties
- Global warming potential
- Ozone depletion potential