Propionaldehyde
بروبانال · Propionaldehyd · Προπανάλη · Propanal · پروپیونآلدهید · Propanal · פרופנאל · प्रोपियोनल्डिहाइड · Propionaldehid · Propionaldeide · プロピオンアルデヒド · Propanal
| CAS | 123-38-6 |
|---|---|
| EC | 204-623-0 |
| UN | 1275 |
| Formula | C3H6O |
| Molar mass | 58.08 g/mol |
| LEL | 2.0 % vol |
| UEL | 17.0 % vol |
| Flash point | -26 °C |
| Autoignition temperature | 188 °C |
| Temperature class | T4 |
| Gas group | IIB |
| Relative density of the gas or vapour (air = 1) | 2.01 |
| GHS | Danger · H225, H315, H319, H335 |
Propanal is an aldehyde that consists of ethane bearing a formyl substituent. The parent of the class of propanals. Propionaldehyde appears as a clear colorless liquid with an overpowering fruity-like odor. Less dense than water. Flash point 15 °F.