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Food safety and quality
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| Flavouring |
Isobutyl 3-(2-furan)propionate |
| Synonym(s) |
Isobutyl 2-furanpropionate;Isobutyl furylpropionate;Isobutyl 3-(2-furyl)propanoate |
| Latest JECFA evaluation |
2018 (Session 86) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Methylpropyl 3-(2-furyl)propanoate |
| JECFA number |
1514 |
| CAS number |
105-01-1 |
| FEMA number |
2198 |
| COE number |
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| FLAVIS number |
13.024 |
| Molecular weight |
196.25 |
| Chemical formula |
C11H16O3 |
| Physical form/odour |
Colourless to pale, straw-yellow liquid; Fruity, winey, brandy-like aroma |
| Solubility |
Very slightly soluble in water |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
105 (3 mm Hg) |
| Assay min % |
96% |
| Acid value max |
5 |
| Refractive index |
1.531-1.537 |
| Specific gravity |
1.007-1.013 |
| Other requirements |
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| ID Test |
NMR |
| Spectrum |
 
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