Isoamyl Acetate
3-Methylbutyl Acetate, Isopentyl Acetate
- CAS
- 123-92-2
- EC
- 204-662-3
- Sectors
- Food & Nutrition, Printing & Packaging, Personal Care & Cosmetics
Isoamyl Acetate (CAS 123-92-2) is a colorless, flammable ester formed from isoamyl alcohol and acetic acid, supplied as a clear neat liquid with a strong banana-like odor, and used as a flavoring agent, fragrance component and solvent for lacquers, coatings and inks.
Typical Properties
| Molecular formula | C7H14O2 |
|---|---|
| Molecular weight | 130.18 g/mol |
| Appearance | All isomers of amyl acetate are highly flammable, colorless to yellow, watery liquids. |
| Form | neat |
| Color | Clear Colorless |
| Odor | Banana-like odor |
| Melting point | -78.5 °C |
| Boiling point | 142.5 °C |
| Density | 0.876 g/cm³ @ Temp: 15 °C |
| Water solubility | 0.20 g/100 mL. Slightly soluble |
| Flash point | 77 °F |
| pH | 7 |
| GHS signal word | Warning · Flammable, Irritant / harmful, Health hazard |
| HS code | 29153900 |
| Grades available | Food Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Isoamyl Acetate
Applications
Used as a flavoring agent, fragrance component, and solvent for lacquers, coatings, and inks. In laboratories, it serves as a natural extractant and test reagent.
Safety & Risks
Flammable liquid and vapor; inhalation may cause mild irritation. Keep away from ignition sources.
Packaging
Delivered in 180 kg drums or IBC tanks. Store cool, dry, and sealed.