methyl 2-undecynoate
methyl decine carbonate
Identification
| Name | methyl 2-undecynoate |
| IUPAC | methyl undec-2-ynoate |
| CAS Number | 10522-18-6 |
| FDA UNII | 5Z9OPD17EP |
| Molecular Formula | C12 H20 O2 |
| Molecular Weight | 196.28980000 |
| MDL Number | MFCD00065417 |
| Nikkaji Number | J534.197C |
| CoE Number | 2111 |
Regulatory
| JECFA Food Flavoring | 1358 methyl 2-undecynoate |
| DG SANTE Food Flavourings | 09.239 methyl 2-undecynoate |
| FEMA Number | 2751 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 10522-18-6 ; METHYL 2-UNDECYNOATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.91500 to 0.92100 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.623 to 7.673 |
| Refractive Index | 1.44300 to 1.44900 @ 20.00 °C. |
| Boiling Point | 230.00 °C. @ 760.00 mm Hg, 121.00 °C. @ 5.00 mm Hg |
| Vapor Pressure | 0.004000 mmHg @ 25.00 °C. (est) |
| Flash Point | 242.00 °F. TCC ( 116.67 °C. ) |
| logP (o/w) | 4.748 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description |
at 100.00 %. Waxy, fruity, meaty and fatty with a milky nuance
|
| Taste Description | at 20.00 ppm. |
Safety Information
| Preferred SDS | View |
| 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 methyl 2-undecynoate usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.012 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.04 (μg/capita/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | - |
| beverages(nonalcoholic) | 0.10000 |
| 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 | - |
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Potential Uses
Natural Occurrence
Synonyms
methyl decin carbonate
methyl decine carbonate
methyl decyne carbonate
methyl undec-2-ynoate
2-
undecynoic acid methyl ester
2-
undecynoic acid, methyl ester
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