Chemical Properties
| Melting point | 1-2 °C |
| Boiling point | 45 °C(Press: 1e-4 Torr) |
| Density | 0.889±0.06 g/cm3(Predicted) |
| Odor | at 100.00 %. dry sweet tobacco nutty violet boronia dry leaves hay wood acorns |
| Odor Type | floral |
| LogP | 4.054 (est) |
| EPA Substance Registry System | 2-Butenal, 2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)- (3155-71-3) |