| Test Item | Specification |
| Purity | ≥99% |
| Density | 0.809 |
| Melting point | -117°C |
| Boiling point | -179° F (NIOSH, 2016) |
| Flashing point: | 114° F (USCG, 1999) |
| Vapour Pressure | 4.2±0.5 mmHg at 25°C |
| Appearance | Colorless liquid |
Isoamyl alcohol(3-Methyl Butanol)is mainly Edible spices. It is mainly used to prepare apple and banana essence.