2-ethyl-6-methyl pyrazine
2-ethyl-6-methylpyrazine
Identification
| Name | 2-ethyl-6-methyl pyrazine |
| CAS Number | 13925-03-6 |
| EINECS | 237-692-0 |
| FDA UNII | A9BL9OKQ7T |
| Molecular Formula | C7 H10 N2 |
| Molecular Weight | 122.17070000 |
| Nikkaji Number | J121.830A |
| CoE Number | 11331 |
Regulatory
| JECFA Food Flavoring | 769 2-ethyl-6-methylpyrazine |
| DG SANTE Food Flavourings | 14.114 2-ethyl-6-methylpyrazine |
| FEMA Number | 3919 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 13925-03-6 ; 2-ETHYL-6-METHYLPYRAZINE |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 sum of isomers |
| Additional Assay Information | sum of 2,3- 2,5- and 2,6- isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.96700 to 0.98000 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.046 to 8.155 |
| Refractive Index | 1.48700 to 1.49700 @ 20.00 °C. |
| Boiling Point | 80.00 °C. @ 50.00 mm Hg, 170.00 to 171.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 1.975000 mmHg @ 25.00 °C. (est) |
| Flash Point | 145.00 °F. TCC ( 62.78 °C. ) |
| logP (o/w) | 1.197 (est) |
| Soluble in | alcohol |
Organoleptic Properties
| Odor Description | at 0.10 % in dipropylene glycol. |
| Taste Description | roasted hazelnut |
Safety Information
| 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-ethyl-6-methyl pyrazine usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.37 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.40 (μg/capita/day) |
| Structure Class | II |
| baked goods | 3.00000 |
| beverages(nonalcoholic) | 1.00000 |
| beverages(alcoholic) | 0.10000 |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 2.00000 |
| fruit ices | - |
| gelatins / puddings | 1.00000 |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | 1.00000 |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | 2.00000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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