| 
| 
| CAS number | 105-37-3 |
| Molecular formula | C5H10O2 |
| Product name | Ethyl propionate |
| Molecular Structure |  |
Appearance：Colourless liquid with a fruity, rum-like, ethereal odour
Density：0.887
Boiling Point：99ºC
Melting Point：-73ºC
Flash Point：12ºC
Refractive Index：1.383-1.387
Water Solubility：25 g/L (15 ºC)
Storage Condition：Flammables area
Vapor Density：3.52 (vs air)
Vapor Pressure：40 mm Hg ( 27.2 °C)
