ethyl crotonate
Identification
| Name | ethyl crotonate |
| CAS Number | 10544-63-5 |
| EINECS | 234-125-9 |
| FDA UNII | Search |
| Molecular Formula | C6 H10 O2 |
| Molecular Weight | 114.14410000 |
| Beilstein | 1720418 |
| CoE Number | 2244 |
Regulatory
| JECFA Food Flavoring | 1806 ethyl trans-2-butenoate |
| FEMA Number | 3486 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 623-70-1 ; ETHYL CROTONATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | Yes |
| Specific Gravity | 0.91400 to 0.92000 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.614 to 7.664 |
| Refractive Index | 1.42300 to 1.42800 @ 20.00 °C. |
| Boiling Point | 136.00 to 137.00 °C. @ 760.00 mm Hg |
| Acid Value | 2.00 max. KOH/g |
| Vapor Pressure | 6.866000 mmHg @ 25.00 °C. (est) |
| Flash Point | 36.00 °F. TCC ( 2.22 °C. ) |
| logP (o/w) | 1.806 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Similar Items | note |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Description |
at 10.00 % in dipropylene glycol. Pungent, sharp, rum- and cognac-Iike, wth tinny, pineapple, fruity and meaty nuances
|
| Taste Description | at 10.00 ppm. |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 3000 mg/kg |
| Dermal Toxicity | skin-guinea pig LD50 > 10 mL/kg |
| 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 | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for ethyl crotonate usage levels up to | 6.0000 % in the fragrance concentrate. |
| 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 | - |
BOC Sciences
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Potential Uses
Natural Occurrence
Synonyms
2-
butenoic acid ethyl ester
2-
butenoic acid, ethyl ester
crotonic acid ethyl ester
ethyl 2-butenoate
ethyl but-2-enoate
ethyl crotonate (T2 butenoate)
ethyl-2-butenoate
ethyl-crotonate FCC
Info:
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