Melting Point -113 °C
Boiling Point 67-68 °C(lit.)
Water Solubility immiscible
Density 2.54 (vs air)
Storage Temp Store below +30°C.
Flash Point −5 °F
Stability Stable under normal temperatures and pressures.
Appearance Colorless PROPYL MERCAPTAN
Refractive Index 1.437-1.439