4-acetyl-2,5-dimethyl-3(2H)-furanone
4-acetyl-2,5-dimethylfuran-3-one
Identification
| Name | 4-acetyl-2,5-dimethyl-3(2H)-furanone |
| CAS Number | 36871-78-0 |
| FDA UNII | Y1BRB2IA9F |
| Molecular Formula | C8 H10 O3 |
| Molecular Weight | 154.16530000 |
Regulatory
| JECFA Food Flavoring | 2234 4-acetyl-2,5-dimethyl-3(2H)-furanone |
| DG SANTE Food Flavourings | 13.175 4-acetyl-2,5-dimethylfuran-3(2H)-one |
| FEMA Number | 4070 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 36871-78-0 ; 4-ACETYL-2,5-DIMETHYL-3(2H)-FURANONE |
Physical Properties
| Appearance | colourless solid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 34.00 to 35.00 °C. @ 760.00 mm Hg |
| Boiling Point | 283.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.009000 mmHg @ 25.00 °C. (est) |
| Flash Point | 238.00 °F. TCC ( 114.50 °C. ) (est) |
| logP (o/w) | 0.115 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 0.10 % in propylene glycol. |
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 4-acetyl-2,5-dimethyl-3(2H)-furanone usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 1.30 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 1000 (μg/person/day) |
| Threshold of Concern | 90 (μg/person/day) |
| Structure Class | III |
| baked goods | 0.50000 |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | 2.00000 |
| cheese | 3.00000 |
| chewing gum | 4.00000 |
| condiments / relishes | - |
| confectionery froastings | 4.00000 |
| egg products | - |
| fats / oils | 2.00000 |
| fish products | 1.00000 |
| frozen dairy | 3.00000 |
| fruit ices | 3.00000 |
| gelatins / puddings | 3.00000 |
| granulated sugar | - |
| gravies | 2.00000 |
| hard candy | 4.00000 |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | 2.00000 |
| meat products | 1.00000 |
| milk products | 3.00000 |
| nut products | - |
| other grains | - |
| poultry | 1.00000 |
| processed fruits | 2.00000 |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 2.00000 |
| snack foods | 5.00000 |
| soft candy | 4.00000 |
| soups | 2.00000 |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
4-
acetyl-2,5-dimethylfuran-3-one
4-
acetyl-2,5-dimethylfuran-3(2H)-one
3(2H)-
furanone, 4-acetyl-2,5-dimethyl-
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