| Propionic acid | |
|---|---|
| EINECS number | 201-176-3 |
| Thermodynamic data | |
| Standard enthalpy of formation ΔfH°solid |
−510.8 kJ/mol |
| Standard molar entropy S°solid |
191.0 J.K–1.mol–1 |
| Safety data | |
| PEL-TWA (OSHA) | — |
| Autoignition temperature | 485°C |
| Explosive limits | 2.1–12% |
| Except where noted otherwise, data are given for materials in their standard state (at 25°C, 100 kPa) Infobox disclaimer and references |
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