ChemicalBook >> CAS DataBase List >>ACETOACETIC ACID N-BUTYL ESTER
ACETOACETIC ACID N-BUTYL ESTER
- CAS No.
- 591-60-6
- Chemical Name:
- ACETOACETIC ACID N-BUTYL ESTER
- Synonyms
- FEMA 2176;butyl3-oxobutyrate;BUTYL ACETOACETATE;BUTYL 3-OXOBUTANOATE;N-BUTYL ACETOACETATE;Acetoacetic acid butyl;Butyl Acetoacetate >3-Oxobutyric acid butyl;ACETOACETICN-BUTYLESTER;acetoaceticacid,butylester
- CBNumber:
- CB8456847
- Molecular Formula:
- C8H14O3
- Molecular Weight:
- 158.2
- MDL Number:
- MFCD00059252
- MOL File:
- 591-60-6.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:15:30
| Melting point | -35.6°C |
|---|---|
| Boiling point | 223.28°C (rough estimate) |
| Density | 0.98 |
| refractive index | 1.4250-1.4290 |
| FEMA | 2176 | BUTYL ACETOACETATE |
| Flash point | 85 °C |
| form | clear liquid |
| pka | 10.68±0.46(Predicted) |
| color | Colorless to Almost colorless |
| Odor | at 10.00 % in dipropylene glycol. sweet fruity brandy fermented |
| Odor Type | fruity |
| JECFA Number | 596 |
| InChI | InChI=1S/C8H14O3/c1-3-4-5-11-8(10)6-7(2)9/h3-6H2,1-2H3 |
| InChIKey | REIYHFWZISXFKU-UHFFFAOYSA-N |
| SMILES | C(OCCCC)(=O)CC(=O)C |
| LogP | 1.78 |
| Substances Added to Food (formerly EAFUS) | BUTYL ACETOACETATE |
| FDA 21 CFR | 172.515 |
| FDA UNII | 2W08J7H74O |
| EPA Substance Registry System | Butanoic acid, 3-oxo-, butyl ester (591-60-6) |
SAFETY
Risk and Safety Statements
| Signal word | Warning | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210-P280-P370+P378-P403+P235-P501 | |||||||||
| RTECS | AK5100000 | |||||||||
| HS Code | 2918.30.9000 | |||||||||
| NFPA 704 |
|
ACETOACETIC ACID N-BUTYL ESTER price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A0795 | Butyl Acetoacetate >98.0%(GC) | 591-60-6 | 25mL | $95 | 2024-03-01 | Buy |
| Matrix Scientific | 170586 | Butyl 3-oxobutanoate | 591-60-6 | 5mg | $105 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB60054 | Butyl Acetoacetate | 591-60-6 | 25g | $140 | 2021-12-16 | Buy |
| Matrix Scientific | 170586 | Butyl 3-oxobutanoate | 591-60-6 | 10mg | $146 | 2021-12-16 | Buy |
| AK Scientific | U087 | Butyl3-oxobutyrate | 591-60-6 | 25mL | $208 | 2021-12-16 | Buy |
ACETOACETIC ACID N-BUTYL ESTER Chemical Properties,Uses,Production
Aroma
Sweet-winey, brandy like, "fermented-fruit"- like odor. Sweet and slightly fruity taste.
Chemical Properties
Colorless liquid. Insoluble in water; solu- ble in alcohol and ether. Combustible.
Uses
ACETOACETIC ACID N-BUTYL ESTER can be used in various berry and fruit flavors, particularly for hard candy, etc. Concentrations are usually about 25 ppm in the finished product.
Preparation
By heating butyl acetate and sodium or potassium butylate; from ethyl acetoacetate and n-butyl alcohol; by reacting diketene and butyl alcohol in the presence of acetic acid and pyridine.
Definition
ChEBI: Butyl acetoacetate is an oxo carboxylic acid.
Synthesis Reference(s)
Journal of the American Chemical Society, 75, p. 5400, 1953 DOI: 10.1021/ja01117a076
Safety Profile
Mddly toxic by ingestion. A skin and eye irritant.
ACETOACETIC ACID N-BUTYL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 87)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 | sales@anikare.com | China | 9897 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29809 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 22787 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Aston Chemical | 13000000000 | sales@astonchem.com | United States | 1634 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Henan Alfa Chemical Co., Ltd | China | 12341 | 58 | ||
| PT CHEM GROUP LIMITED | +86-85511178; +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49982 | 58 |
View Lastest Price from ACETOACETIC ACID N-BUTYL ESTER manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-19 | ACETOACETIC ACID N-BUTYL ESTER
591-60-6
|
US $1.00 / KG | 1KG | 99.0% | 100kg | Career Henan Chemical Co |
-
- ACETOACETIC ACID N-BUTYL ESTER
591-60-6
- US $1.00 / KG
- 99.0%
- Career Henan Chemical Co
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1of4
3-oxo-butanoicacibutylester
acetoaceticacid,butylester
butyl3-oxobutyrate
butylesterkyselinyacetoctove
FEMA 2176
BUTYL 3-OXOBUTANOATE
BUTYL ACETOACETATE
ACETOACETIC ACID N-BUTYL ESTER
Butanoic acid, 3-oxo-, butyl ester
3-Oxo-butanoic acidbytyl ester
N-BUTYL ACETOACETATE
3-Oxobutanoic acid butyl ester
3-Oxobutyric acid butyl
Acetoacetic acid butyl
3-ketobutyric acid butyl ester
ACETOACETICN-BUTYLESTER
Butyl Acetoacetate >
ACETOACETIC ACID N-BUTYL ESTER USP/EP/BP
Natural Butyl acetoacetate
591-60-6
CH3COCH2COOC4H9
Organics