Isoamyl Propionate
Product Description
| Product | Isoamyl Propionate |
| CAS | 105-68-0 |
| Formula | C8H16O2 |
| Synonym | 3-methyl butyl propanoate, iso pentyl alcohol propionate, propionic acid isopentyl ester, 1-Butanol, 3-methyl-, 1-propanoate, 3-Methylbutyl Propanoate, IsopentylPropanoate |
Typical Product Specifications
| Density | 0.871 |
| Acid Value | 1.00 max. KOH/g |
| Vapor Density | 4.9 |
| logP (o/w) | 2.65 |
| Odor | Sweet, estry, fruity apple, banana with a fresh green slightly tropical nuance |
| Appearance | colorless clear liquid |
| Refractive Index | 1.40400 to 1.40800 @ 20.00 °C |
| Specific gravity | 0.86500 to 0.87300 @ 25.00 °C |
| Assay | 98.00 to 100.00 % |
| Pounds/Gallon | 7.198 to 7.264 |
| Boiling Point | 156.00 to 160.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 2.360000 mm/Hg @ 25.00 °C |
| Odor Type | fruity |
| Flash Point | 118.00 °F. TCC |
| Taste | Sweet, banana, fruity, tutti frutti, apple, melon, tropical and pineapple-like |
| Insolubility | in glycol, water |
| Molecular weight | 144.21 |
| Color | colorless liquid |
| Solubility | alcohol, most fixed oils |
| Chemical Structure |  |
| Notes | Isoamyl propionate is used as a solvent and plasticizer for cellulose. Isoamyl propionate is used in flavor extracts and an ingredient of fragrance. Odor description: fresh almond apricot pear banana dirty green. FEMA# 2082 Use: PERFUMING |
| Class | Flavor and Fragrance Chemical Compounds |
| Industry | Flavor & Fragrance, Fragrance |
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