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Food safety and quality
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| Flavouring |
3-(2-Methylpropyl)pyridine |
| Synonym(s) |
3-(2-Butyl)pyridine;3-Isobutylpyridine |
| Latest JECFA evaluation |
2004 (Session 63) |
| Status of specification |
Full |
| Information required |
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| Chemical name |
3-(2-Methylpropyl)pyridine |
| JECFA number |
1312 |
| CAS number |
14159-61-6 |
| FEMA number |
3371 |
| COE number |
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| FLAVIS number |
14.059 |
| Molecular weight |
135.21 |
| Chemical formula |
C9H13N |
| Physical form/odour |
Colourless liquid; Sharp penetrating aromatic aroma |
| Solubility |
Insoluble in water |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
68-68.5° (8 mm Hg) |
| Assay min % |
97% |
| Acid value max |
1 |
| Refractive index |
1.488-1.494 |
| Specific gravity |
0.898-0.904 |
| Other requirements |
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| ID Test |
NMR |
| Spectrum |
 
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