Properties of 2-bromobutane
Thermophysical properties for 2-bromobutane (CAS: 78-76-2). 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
- AtomsBr: 1, C: 4, H: 9
- CAS78-76-2
- FormulaC4H9Br
- ID78-76-2
- InChIC4H9Br/c1-3-4(2)5/h4H,3H2,1-2H3
- InChI KeyUPSXAPQYNGXVBF-UHFFFAOYSA-N
- IUPAC Name2-bromanylbutane
- Molecular Weight (kg)137.018
- Phasel
- PubChem ID6554
- SMILESCCC(C)Br
- Synonyms
Physical Properties
- Acentric factor0.268
- Critical pressure (bar)46.3
- Critical temperature (°C)293.85
- Critical volume (m³/kmol)0.32
- Dipole moment2.23
- Melting temperature (°C)-112
- Normal boiling temperature (°C)91.2
State-dependent Properties
- API gravity-18.1596
- Compressibility factor0.00453449
- Density (kg/m³)1235.09
- Dynamic viscosity (cP)0.475306
- Enthalpy of vaporization (mass) (kJ)257.48
- Enthalpy of vaporization (molar) (kJ/kmol)3.5279e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.4219e-7
- Kinematic viscosity3.8484e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))172.114
- Molar volume (m³/kmol)0.110938
- Parachor4.4152e-5
- Poynting correction factor1.00413
- Prandtl number5.74714
- Saturation pressure (bar)0.0927221
- Saturation temperature (°C)91.0219
- Solubility parameter1.7195e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.2363
- Specific heat capacity (kJ/kg·K)1.25614
- Surface tension0.0246373
- Thermal conductivity0.103887
- Thermal diffusivity6.6961e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)2.43084
- Lower flammability limit0.0193095
- Upper flammability limit0.106597
Environmental Properties
- Global warming potential
- Ozone depletion potential