Properties of 1-Octacosyne
Thermophysical properties for 1-Octacosyne (CAS: 61847-88-9). 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: 28, H: 54
- CAS61847-88-9
- FormulaC28H54
- ID61847-88-9
- InChIC28H54/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h1H,4-28H2,2H3
- InChI KeyUVPJNMYPOKWZEA-UHFFFAOYSA-N
- IUPAC Nameoctacos-1-yne
- Molecular Weight (kg)390.728
- Phases
- PubChem ID5.4418e+7
- SMILESC#CCCCCCCCCCCCCCCCCCCCCCCCCCC
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)7.08
- Critical temperature (°C)585.34
- Critical volume (m³/kmol)1.5655
- Dipole moment
- Melting temperature (°C)179.14
- Normal boiling temperature (°C)428
State-dependent Properties
- API gravity28.9406
- Compressibility factor0.0174545
- Density (kg/m³)914.988
- 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))645.764
- Molar volume (m³/kmol)0.427031
- Parachor1.6709e-4
- Poynting correction factor1.01841
- Prandtl number
- Saturation pressure (bar)6.0092e-7
- Saturation temperature (°C)428
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.915888
- Specific heat capacity (kJ/kg·K)1.65272
- Surface tension0.0182398
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00277022
- Upper flammability limit0.0176287
Environmental Properties
- Global warming potential
- Ozone depletion potential