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Online Edition: "Specifications for Flavourings"
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| Flavouring |
Propyl 2-furanacrylate |
| Synonym(s) |
2-Propenoic acid, 3-(2-furanyl)-, propyl ester
Propyl 3-(2-furyl)acrylate
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| Latest JECFA evaluation |
2005 (Session 65)
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| Status of specification |
Full |
| Chemical name |
Propyl 3(2-furyl)prop-2-enoate
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| JECFA number |
1518 |
| CAS number |
623-22-3
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| FEMA number |
2945
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| COE number |
-
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| FLAVIS number |
13.047
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| Molecular weight |
180.2 |
| Chemical formula |
C10H12O3
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| Physical form/odour |
Colourless to pale yellow liquid; Light strawberry, pear-like aroma |
| Solubility |
Insoluble in water |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
119° (7 mm Hg) |
| Assay min % |
97% |
| Acid value max |
5 |
| Refractive index |
1.520-1.526 |
| Specific gravity |
1.071-1.077 (20°) |
| Other requirements |
Safety evaluation not completed |
| ID Test |
NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1518.gif
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