Properties of 1-pentanol
Thermophysical properties for 1-pentanol (CAS: 71-41-0). 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: 5, H: 12, O: 1
- CAS71-41-0
- FormulaC5H12O
- ID71-41-0
- InChIC5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3
- InChI KeyAMQJEAYHLZJPGS-UHFFFAOYSA-N
- IUPAC Namepentan-1-ol
- Molecular Weight (kg)88.1482
- Phasel
- PubChem ID6276
- SMILESCCCCCO
- Synonyms
Physical Properties
- Acentric factor0.58
- Critical pressure (bar)38.97
- Critical temperature (°C)314.95
- Critical volume (m³/kmol)0.326
- Dipole moment1.7
- Melting temperature (°C)-78.45
- Normal boiling temperature (°C)137.6
State-dependent Properties
- API gravity40.9909
- Compressibility factor0.00443613
- Density (kg/m³)812.188
- Dynamic viscosity (cP)3.4474
- Enthalpy of vaporization (mass) (kJ)647.739
- Enthalpy of vaporization (molar) (kJ/kmol)5.7097e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.7136e-7
- Kinematic viscosity4.2446e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))208.273
- Molar volume (m³/kmol)0.108532
- Parachor4.3099e-5
- Poynting correction factor1.00443
- Prandtl number54.7803
- Saturation pressure (bar)0.00293142
- Saturation temperature (°C)137.993
- Solubility parameter2.2433e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.812987
- Specific heat capacity (kJ/kg·K)2.36276
- Surface tension0.0244304
- Thermal conductivity0.148691
- Thermal diffusivity7.7484e-8
Safety Properties
- Autoignition temperature (°C)320
- Flash point temperature (°C)42
- Lower flammability limit0.0106
- Upper flammability limit0.105
Environmental Properties
- Global warming potential
- Ozone depletion potential