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Food safety and quality
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| Flavouring |
Methyl 2-pyrrolyl ketone |
| Synonym(s) |
2-Acetylpyrrole;Methyl pyrrolyl ketone;2-Pyrrolyl methyl ketone |
| Latest JECFA evaluation |
2004 (Session 63) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
2-Acetylpyrrole |
| JECFA number |
1307 |
| CAS number |
1072-83-9 |
| FEMA number |
3202 |
| COE number |
|
| FLAVIS number |
14.047 |
| Molecular weight |
109.13 |
| Chemical formula |
C6H7ON |
| Physical form/odour |
Light beige to yellowish fine crystals; Bready, walnut, licorice-like aroma |
| Solubility |
Soluble in water and ether |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
|
| Assay min % |
97% |
| Acid value max |
|
| Refractive index |
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| Specific gravity |
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| Other requirements |
mp: 87-93° |
| ID Test |
NMR |
| Spectrum |
 
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