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Online Edition: "Specifications for Flavourings"
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| Flavouring |
2-Propylpyridine |
| Synonym(s) |
Conyrine
2-n-Propylpyridine
1-(2-Pyridyl)propane
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| Latest JECFA evaluation |
2004 (Session 63)
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| Status of specification |
Full |
| Chemical name |
2-Propylpyridine
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| JECFA number |
1322 |
| CAS number |
622-39-9
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| FEMA number |
4065
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| COE number |
-
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| FLAVIS number |
14.143
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| Molecular weight |
121.2 |
| Chemical formula |
C8H11N
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| Physical form/odour |
Colourless liquid; Tobacco, nutty aroma |
| Solubility |
Slightly soluble in water |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
169-171° |
| Assay min % |
98% |
| Acid value max |
1 |
| Refractive index |
1.490-1.496 |
| Specific gravity |
0.907-0.917 |
| Other requirements |
- |
| ID Test |
NMR |
| Spectrum |
http://www.fao.org/ag/agn/jecfa-flav/img/img/1322.gif
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