Toluene chemdata supplement
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Please find below supplementary chemical data about toluene
| Contents |
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Thermodynamic properties
| Phase behavior | |
|---|---|
| Triple point | 178.15 K (-95 °C) |
| Critical point | ? K (? °C), ? Pa |
| Heat of fusion ΔfusH | 6.636 kJ/mol |
| Entropy of fusion ΔfusS | 37.25 J/(mol·K) |
| Heat of vaporization ΔvapH | 38.06 kJ/mol |
| Solid properties | |
| Standard enthalpy of formation ΔfH0solid | kJ/mol |
| Standard molar entropy S0solid | ? J/(mol·K) |
| Heat capacity Cp | ? J/(mol·K) |
| Liquid properties | |
| Standard enthalpy of formation ΔfH0liquid | 12.0 kJ/mol |
| Standard molar entropy S0liquid | 220.96 J/(mol·K) |
| Heat capacity Cp | 155.96 J/(mol·K) |
| Gas properties | |
| Standard enthalpy of formation ΔfH0gas | 50.00 kJ/mol |
| Standard molar entropy S0gas | ? J/(mol·K) |
| Heat capacity Cp | 103.7 J/(mol·K) |
| Except where noted otherwise, data are given for standard ambient temperature and pressure (25°C, 101.3 kPa) Disclaimer and references | |
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Spectral data
| UV-Vis | |
|---|---|
| Lambda-max | ? nm |
| Extinction coefficient | ? |
| IR | |
| Major absorption bands | ? cm−1 |
| NMR | |
| Proton NMR | ? |
| Carbon-13 NMR | ? |
| Other NMR data | ? |
| MS | |
| Masses of main fragments | ? |
| Except where noted otherwise, data are given for standard ambient temperature and pressure (25°C, 101.3 kPa) Disclaimer and references | |
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Structure and properties data
| Structure and properties | |
|---|---|
| Index of refraction | 1.496 |
| Dielectric constant | 2.379 C2/(N·m2) at 25 °C |
| Except where noted otherwise, data are given for standard ambient temperature and pressure (25°C, 101.3 kPa) Disclaimer and references | |
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References
NIST website (http://webbook.nist.gov/cgi/cbook.cgi?Name=toluene&Units=SI)
Except where noted otherwise, data relate to standard ambient temperature and pressure.
Disclaimer applies.
