acetyl acetaldehyde dimethyl acetal
3-ketobutyraldehyde dimethylacetal
Identification
| Name | acetyl acetaldehyde dimethyl acetal |
| CAS Number | 5436-21-5 |
| EINECS | 226-605-1 |
| FDA UNII | 0IZ188B2ZA |
| Molecular Formula | C6 H12 O3 |
| Molecular Weight | 132.15924000 |
| MDL Number | MFCD00008789 |
| Nikkaji Number | J150.136D |
| Beilstein | 1702372 |
| CoE Number | 10029 |
Regulatory
| JECFA Food Flavoring | 593 3-oxobutanal dimethyl acetal |
| DG SANTE Food Flavourings | 06.038 4,4-dimethoxybutan-2-one |
| FEMA Number | 3381 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 5436-21-5 ; 3-OXOBUTANAL, DIMETHYL ACETAL |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 99.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.99300 to 0.99800 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.263 to 8.304 |
| Refractive Index | 1.41400 to 1.42400 @ 20.00 °C. |
| Melting Point | -83.00 °C. @ 760.00 mm Hg |
| Boiling Point | 178.00 °C. @ 760.00 mm Hg, 70.00 to 73.00 °C. @ 20.00 mm Hg |
| Vapor Pressure | 1.351000 mmHg @ 25.00 °C. (est) |
| Flash Point | 135.00 °F. TCC ( 57.22 °C. ) |
| logP (o/w) | -0.067 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | alkalis |
| Similar Items | note |
Organoleptic Properties
| Odor Description | at 0.10 % in dipropylene glycol. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | gavage-rat LD50 [sex: M] 6200 mg/kg |
| 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 acetyl acetaldehyde dimethyl acetal usage levels up to | not for fragrance use. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.012 (μg/capita/day) |
| 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 | - |
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Potential Uses
Natural Occurrence
Synonyms
AADMA
acetoacetaldehyde dimethyl acetal
acetoacetaldehyde, 1- (dimethyl acetal)
acetoacetaldehyde, 1-(dimethyl acetal)
acetylacetaldehyddimethylacetal
acetylacetaldehyde dimethyl acetal
acetylacetaldehyde dimethylacetal
acetylacetaldehydedimethylacetal
acetylaldehyde dimethylacetal
3-oxo
butanal dimethyl acetal
2-
butanone, 4,4-dimethoxy-
3-keto
butyraldehyde dimethyl acetal
3-oxo
butyraldehyde dimethyl acetal
beta-oxo
butyraldehyde dimethyl acetal
3-keto
butyraldehyde dimethylacetal
3-oxo
butyraldehyde dimethylacetal
3-keto
butyraldehyde DMA
4,4-
dimethoxy-2-butanone
4 4-
dimethoxy-2-butanone tech. grade
1,1-
dimethoxy-3-butanone
4,4-
dimethoxy-butan-2-one
4,4-
dimethoxybutan-2-one
4,4-
dimethoxybutanone
4,4-
dimethoxyl butan-2-one
formyl acetone dimethyl acetal
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