Properties of pyrogallol
Thermophysical properties for pyrogallol (CAS: 87-66-1). 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: 6, O: 3
- CAS87-66-1
- FormulaC6H6O3
- ID87-66-1
- InChIC6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H
- InChI KeyWQGWDDDVZFFDIG-UHFFFAOYSA-N
- IUPAC Namebenzene-1,2,3-triol
- Molecular Weight (kg)126.11
- Phases
- PubChem ID1057
- SMILESC1=CC(=C(C(=C1)O)O)O
- Synonyms
Physical Properties
- Acentric factor0.6095
- Critical pressure (bar)62.5175
- Critical temperature (°C)566.85
- Critical volume (m³/kmol)0.307
- Dipole moment
- Melting temperature (°C)133
- Normal boiling temperature (°C)307
State-dependent Properties
- API gravity-25.2171
- Compressibility factor0.00352847
- Density (kg/m³)1460.87
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)711.308
- Enthalpy of vaporization (molar) (kJ/kmol)8.9703e+4
- 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))134.879
- Molar volume (m³/kmol)0.0863254
- Parachor4.9373e-5
- Poynting correction factor1.0039
- Prandtl number
- Saturation pressure (bar)5.6944e-7
- Saturation temperature (°C)307.744
- Solubility parameter3.0272e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.46231
- Specific heat capacity (kJ/kg·K)1.06953
- Surface tension0.0712723
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0194732
- Upper flammability limit0.107302
Environmental Properties
- Global warming potential
- Ozone depletion potential