Isobutyl Propionate
Product Description
| Product | Isobutyl Propionate |
| CAS | 540-42-1 |
| Formula | C7H14O |
| Synonym | Isobutyl propanoate, 2-Methylpropyl propionate, Propanoic acid, 2-methylpropyl ester, 2-Methylpropyl Propanoate |
Typical Product Specifications
| Density | 0.888 (04 c) |
| Very Soluble | in alcohol, ether |
| Assay | 98.00 to 100.00 % |
| Odor Type | fruity |
| Taste | Sweet, fruity, banana, tutti frutti, with rummy nuances |
| Odor | Fruity, sweet, rummy, pungent, bubblegum estry with a tropical nuance |
| Specific gravity | 0.86500 to 0.87100 @ 25.00 °C |
| Refractive Index | 1.39700 to 1.40300 @ 20.00 °C |
| logP (o/w) | 2.26 |
| Melting Point | -71.00 to -70.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 6.470000 mm/Hg @ 25.00 °C |
| Flash Point | 80.00 °F. TCC |
| Appearance | colorless clear liquid |
| Pounds/Gallon | 7.198 to 7.248 |
| Boiling Point | 66.00 to 67.00 °C. @ 60.00 mm Hg |
| Boiling Point | 137.00 to 138.00 °C. @ 760.00 mm Hg |
| Vapor Density | 4.1 |
| Insolubility | in water |
| Molecular weight | 130.18 |
| Chemical Structure |  |
| Notes | FEMA# 2212 Use: PERFUMING |
| Class | Flavor and Fragrance Chemical Compounds |
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