Propane (data page)
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This page provides supplementary chemical data on Propane.
Contents |
[edit] Structure and properties
| Structure and properties | |
|---|---|
| Dielectric constant | (fluid) 1.6 ε0 at 0 °C |
| Magnetic susceptibility | -40 |
[edit] Thermodynamic properties
| Phase behavior | |
|---|---|
| Triple point | ? K (? °C), ? Pa |
| Critical point | 369.522 K (96.672 °C), 42.4924 bar |
| Std enthalpy change of fusion, ΔfusH | ? kJ/mol |
| Std entropy change of fusion, ΔfusS | ? J/(mol·K) |
| Std enthalpy change of vaporization, ΔvapH | ? kJ/mol |
| Std entropy change of vaporization, ΔvapS | ? J/(mol·K) |
| Solid properties | |
| Std enthalpy change of formation, ΔfH | ? kJ/mol |
| Standard molar entropy, S | ? J/(mol K) |
| Heat capacity, cp | ? J/(mol K) |
| Liquid properties | |
| Std enthalpy change of formation, ΔfH | −119.8 kJ/mol |
| Standard molar entropy, S | 171.0 J/(mol K) |
| Heat capacity, cp | 98.36 J/(mol K) |
| Gas properties | |
| Std enthalpy change of formation, ΔfH | −104.7 kJ/mol |
| Standard molar entropy, S | ? J/(mol K) |
| Heat capacity, cp | 73.60 J/(mol K) |
[edit] Spectral data
| UV-Vis | |
|---|---|
| λmax | ? nm |
| Extinction coefficient, ε | ? |
| IR | |
| Major absorption bands | ? cm−1 |
| NMR | |
| Proton NMR | |
| Carbon-13 NMR | |
| Other NMR data | |
| MS | |
| Masses of main fragments | |
[edit] Material Safety Data Sheet
The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source such as SIRI, and follow its directions.
The National Propane Gas Association has a generic MSDS available online here.
[edit] References
Except where noted otherwise, data relate to standard ambient temperature and pressure.
Disclaimer applies.
