2-propyl pyridine
2-propylpyridine
Identification
| Name | 2-propyl pyridine |
| IUPAC | 2-propylpyridine |
| CAS Number | 622-39-9 |
| EINECS | 210-732-4 |
| FDA UNII | 3N6AX0B7PA |
| Molecular Formula | C8 H11 N |
| Molecular Weight | 121.18267000 |
| MDL Number | MFCD00006368 |
| Nikkaji Number | J6.841A |
| XlogP3 | 1.80 (est) |
Regulatory
| JECFA Food Flavoring | 1322 2-propylpyridine |
| DG SANTE Food Flavourings | 14.164 2-propylpyridine |
| FEMA Number | 4065 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 622-39-9 ; 2-PROPYLPYRIDINE |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.90700 to 0.91700 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.547 to 7.630 |
| Refractive Index | 1.49000 to 1.49600 @ 20.00 °C. |
| Melting Point | 2.00 to 3.00 °C. @ 760.00 mm Hg |
| Boiling Point | 169.00 to 171.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 2.290000 mmHg @ 25.00 °C. (est) |
| Flash Point | 133.00 °F. TCC ( 56.11 °C. ) |
| logP (o/w) | 2.238 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 10.00 % in dipropylene glycol. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavoring agents |
| Recommendation for 2-propyl pyridine usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.61 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.90 (μg/capita/day) |
| Structure Class | II |
| baked goods | 0.60000 |
| beverages(nonalcoholic) | 0.20000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 0.30000 |
| fruit ices | - |
| gelatins / puddings | 0.30000 |
| granulated sugar | - |
| gravies | 0.30000 |
| hard candy | 0.40000 |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | 0.20000 |
| milk products | - |
| nut products | 0.30000 |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 0.30000 |
| snack foods | 0.30000 |
| soft candy | 0.30000 |
| soups | 0.20000 |
| sugar substitutes | - |
| sweet sauces | - |
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