Properties of 4,5-Dichloro-3(2H)-pyridazinone
Thermophysical properties for 4,5-Dichloro-3(2H)-pyridazinone (CAS: 932-22-9). 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: 4, Cl: 2, H: 2, N: 2, O: 1
- CAS932-22-9
- FormulaC4H2Cl2N2O
- ID932-22-9
- InChIC4H2Cl2N2O/c5-2-1-7-8-4(9)3(2)6/h1H,(H,8,9)
- InChI KeyVJWXIRQLLGYIDI-UHFFFAOYSA-N
- IUPAC Name4,5-dichloro-1h-pyridazin-6-one
- Molecular Weight (kg)164.977
- Phases
- PubChem ID7.3247e+4
- SMILESOc1nncc(Cl)c1Cl
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)68.4144
- Critical temperature (°C)587.672
- Critical volume (m³/kmol)0.3135
- Dipole moment
- Melting temperature (°C)202
- Normal boiling temperature (°C)312.51
State-dependent Properties
- API gravity-35.9894
- Compressibility factor0.00417969
- Density (kg/m³)1613.35
- 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))105.973
- Molar volume (m³/kmol)0.102258
- Parachor6.0891e-5
- Poynting correction factor1.00458
- Prandtl number
- Saturation pressure (bar)3.0671e-6
- Saturation temperature (°C)312.51
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.61494
- Specific heat capacity (kJ/kg·K)0.642349
- Surface tension0.0863914
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0274451
- Upper flammability limit0.174651
Environmental Properties
- Global warming potential
- Ozone depletion potential