ACETOACETIC ACID N-BUTYL ESTER
- CAS No.
- 591-60-6
- Chemical Name:
- ACETOACETIC ACID N-BUTYL ESTER
- Synonyms
- N-BUTYL ACETOACETATE;BUTYL 3-OXOBUTANOATE;Butanoic acid, 3-oxo-, butyl ester;FEMA 2176;BUTYL ACETOACETATE;butyl3-oxobutyrate;Acetoacetic acid butyl;Butyl Acetoacetate >3-Oxobutyric acid butyl;ACETOACETICN-BUTYLESTER
- CBNumber:
- CB8456847
- Molecular Formula:
- C8H14O3
- Molecular Weight:
- 158.2
- MDL Number:
- MFCD00059252
- MOL File:
- 591-60-6.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Butyl Acetoacetate >98.0%(GC) | A0795 | 25mL | $86 |
| Butyl Acetoacetate Asreported | 267005 | 10g | $309 |
| Butyl Acetoacetate Asreported | 267005 | 25g | $439 |
| Butyl Acetoacetate Asreported | 267005 | 50g | $595 |
| Butyl Acetoacetate Asreported | 267005 | 100g | $809 |
| More product size | |||
| Melting point | -35.6°C |
|---|---|
| Boiling point | 223.28°C (rough estimate) |
| Density | 0.98 |
| FEMA | 2176 | BUTYL ACETOACETATE |
| FLAVIS Number | 09.403 | Butyl acetoacetate |
| refractive index | 1.4250-1.4290 |
| Flash point | 85 °C |
| storage temp. | Storage temp. 2-8°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 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2918.30.9000 | |||||||||
| NFPA 704 |
|
ACETOACETIC ACID N-BUTYL ESTER price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A0795 | Butyl Acetoacetate >98.0%(GC) | 591-60-6 | 25mL | $86 | 2026-04-30 | Buy |
| Usbiological | 267005 | Butyl Acetoacetate Asreported | 591-60-6 | 10g | $309 | 2026-06-03 | Buy |
| Usbiological | 267005 | Butyl Acetoacetate Asreported | 591-60-6 | 25g | $439 | 2026-06-03 | Buy |
| Usbiological | 267005 | Butyl Acetoacetate Asreported | 591-60-6 | 50g | $595 | 2026-06-03 | Buy |
| Usbiological | 267005 | Butyl Acetoacetate Asreported | 591-60-6 | 100g | $809 | 2026-06-03 | 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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 | sales@anikare.com | China | 9999 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Dideu Industries Group Limited | +86-86-15536356810 +8617392712697 | 1022@dideu.com | China | 29065 | 58 |
| Alfa Chemistry | -- | info@alfa-chemistry.com | United States | 2344 | 58 |
| Aston Chemical | -- | sales@astonchem.com | United States | 1634 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| Henan Alfa Chemical Co., Ltd | +8615838112936 | sale03@alfachem.cn | China | 9804 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49889 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 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
|
$1.00 | 1KG | 99.0% | 100kg | Career Henan Chemical Co |
-
- ACETOACETIC ACID N-BUTYL ESTER
591-60-6
- $1.00
- 99.0%
- Career Henan Chemical Co
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