chocolate pyrazine B
2-methoxy-(3,6)-methylpyrazine
Identification
| Name | chocolate pyrazine B |
| IUPAC | 2-methoxy-3-methylpyrazine |
| CAS Number | 2847-30-5 |
| EINECS | 220-651-6 |
| FDA UNII | 04O7CN9Q85 |
| Molecular Formula | C6 H8 N2 O |
| Molecular Weight | 124.14296000 |
| MDL Number | MFCD00006127 |
| Nikkaji Number | J100.520K |
| CoE Number | 2266 |
| XlogP3 | 1.20 (est) |
Regulatory
| JECFA Food Flavoring | 788 2-methoxy-(3,5 or 6)-methylpyrazine |
| DG SANTE Food Flavourings | 14.025 2-methoxy-(3,5 or 6)-methylpyrazine |
| FEMA Number | 3183 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 977044-49-7 ; (2 OR 5 OR 6)-METHOXY-3-METHYLPYRAZINE (MIXTURE OF ISOMERS) |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | Yes |
| Specific Gravity | 1.06000 to 1.09000 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.820 to 9.070 |
| Refractive Index | 1.50500 to 1.51000 @ 20.00 °C. |
| Boiling Point | 159.29 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.584000 mmHg @ 25.00 °C. |
| Vapor Density | 4.2 ( Air = 1 ) |
| Flash Point | 130.00 °F. TCC ( 54.44 °C. ) |
| logP (o/w) | 1.240 |
| Soluble in | alcohol |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Description |
at 0.10 % in dipropylene glycol. NUTTY, ALMOND, TOASTED Roast, coffee, meat
|
Safety Information
| 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 chocolate pyrazine B usage levels up to | not for fragrance use. |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
Chemical sources Association Inc
Exchange of knowledge
Need This Item for Flavor? You can contact the Chemical Sources Association.
FRUTAROM USA INC,
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