Propionaldehyde [ 123-38-6 ]
- Appearance
- colourless liquid
FEMA 2923
Quality standard p 99%
Aroma characters similar acetaldehyde smell
Applicable scope soft drinks, candy, and baked goods
Melting point - 81 ° C
The boiling point 48 ° C
Density 0.805 g/mL at 25 ° C (lit.)
Steam density 2 (vs air)
Steam pressure 18.77 psi (55 ° C)
Refractive index n20 / D 1.362 (lit.)
FEMA 2923
16 ° F sure expectancy flash points
Storage conditions 2-8 ° C
Water solubility 540 g/L (C) 20 okay!