Properties of 1,3-butanediol
Thermophysical properties for 1,3-butanediol (CAS: 107-88-0). 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, H: 10, O: 2
- CAS107-88-0
- FormulaC4H10O2
- ID107-88-0
- InChIC4H10O2/c1-4(6)2-3-5/h4-6H,2-3H2,1H3
- InChI KeyPUPZLCDOIYMWBV-UHFFFAOYSA-N
- IUPAC Namebutane-1,3-diol
- Molecular Weight (kg)90.121
- Phasel
- PubChem ID7896
- SMILESCC(CCO)O
- Synonyms
Physical Properties
- Acentric factor0.7206
- Critical pressure (bar)40
- Critical temperature (°C)402.85
- Critical volume (m³/kmol)0.305
- Dipole moment
- Melting temperature (°C)-77
- Normal boiling temperature (°C)208.2
State-dependent Properties
- API gravity8.69768
- Compressibility factor0.00367769
- Density (kg/m³)1001.61
- Dynamic viscosity (cP)97.4028
- Enthalpy of vaporization (mass) (kJ)799.661
- Enthalpy of vaporization (molar) (kJ/kmol)7.2066e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.2450e-7
- Kinematic viscosity9.7246e-5
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))218.465
- Molar volume (m³/kmol)0.0899762
- Parachor4.3100e-5
- Poynting correction factor1.00368
- Prandtl number1201.73
- Saturation pressure (bar)4.6020e-5
- Saturation temperature (°C)208.223
- Solubility parameter2.7810e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.00259
- Specific heat capacity (kJ/kg·K)2.42413
- Surface tension0.0518786
- Thermal conductivity0.196481
- Thermal diffusivity8.0922e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)108.85
- Lower flammability limit0.0208004
- Upper flammability limit0.112867
Environmental Properties
- Global warming potential
- Ozone depletion potential