PROPIONALDEHYDE (FOR SYNTHESIS)

Physical state at 20 °C

Liquid

Colour

Clear Colorless

Odour

Stench

Melting Point/ Freezing point [°C]

-81 °C

Flash Point [°C]

-40 °C

Initial Boiling Point [°C]

46 °C

Final Boiling Point [°C]

50 °C

Partition coefficient Log Pow octanol / water at 20°C

0.83

Explosion limits - upper [%]

16.10%

Explosion limits -lower [%]

2.60%

Vapour density

1.8

Boiling point [°C]

46 - 50 °C

Density [g/cm3]

0.807

Auto-ignition temperature [°C]

175 °C

Flammability (solid, gas)

Flammable

Solubility in water [% weight]

Complete

Vapour pressure [20°C]

343 hPa at 20 °C