Propionic acid melting point
Physical Properties of Propanoic Acid
Melting Point: -21.5 °C
Boiling Point: 141.1 °C
Density: 0.99 g/cm³
Propanoic Acid Flash Point: 54 °C (closed cup)
Saturated Vapor Pressure: 1.33 kPa (at 39.7 °C)
Critical Temperature: 339 °C




