Ethyl 2-acetylhexanoate
Ethyl 2-acetylhexanoate
CAS: 1540-29-0
Molecular Formula: C10H18O3
Ethyl 2-acetylhexanoate - Names and Identifiers
| Name | Ethyl 2-acetylhexanoate |
| Synonyms | Ethyl 2-acetylhexanoate ETHYL 2-ACETYLHEXANOATE ETHYL 2-ACETYL-N-CAPROATE ETHYL 2-BUTYLACETOACETATE ETHYL-N-BUTYLACETOACETATE Ethyl 2-n-butylacetoacetate 2-acetylcaproic acid ethyl ester 2-ACETYL-N-CAPROIC ACID ETHYL ESTER 2-ACETYL-N-HEXANOIC ACID ETHYL ESTER 2-n-Butylacetoacetic acid ethyl ester 2-N-BUTYLACETOACETIC ACID ETHYL ESTER |
| CAS | 1540-29-0 |
| EINECS | 216-271-5 |
| InChI | InChI=1/C10H18O3/c1-4-6-7-9(8(3)11)10(12)13-5-2/h9H,4-7H2,1-3H3 |
Ethyl 2-acetylhexanoate - Physico-chemical Properties
| Molecular Formula | C10H18O3 |
| Molar Mass | 186.25 |
| Density | 0,95 g/cm3 |
| Boling Point | 65°C 1mm |
| Flash Point | 65°C/1mm |
| JECFA Number | 1953 |
| Solubility | Chloroform, Methanol (Slightly) |
| Vapor Presure | 0.107mmHg at 25°C |
| Appearance | Oil |
| Color | Colourless to Pale Yellow |
| BRN | 636718 |
| pKa | 12.32±0.46(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.4320 |
| Physical and Chemical Properties | This product is transparent oily liquid, B. p.111.5 ℃/1.8 kpa, insoluble in water, soluble in most organic solvents. |
Ethyl 2-acetylhexanoate - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29153900 |
Ethyl 2-acetylhexanoate - Reference Information
| FEMA | 4452 | ETHYL 2-ACETYLHEXANOATE |
| Use | ethyl 2-n-butylacetoacetate is an intermediate of the bactericides dimethiol and dipyridinol. |
| production method | the preparation method is to add anhydrous ethanol in the reaction kettle, and then slowly add a small piece of metal sodium, ethyl acetoacetate was added after all the metal sodium was dissolved, and the mixture was stirred and heated to reflux. 1-bromobutane was added to the reaction solution, and the mixture was stirred and refluxed for 10h after the addition, after completion of the reaction, the reaction mixture was cooled and filtered, and the precipitate was washed with anhydrous ethanol. The reaction solution and the washing solution were combined, and the ethanol was distilled off first, and then distilled under reduced pressure to obtain a finished product. Reaction equation: ch3coc2cooc2h5 C4H9Br CH3CH2ONa → CH3COCH(C4H9)COOC2H5 NaBr C2H5OH |
Last Update：2024-04-10 22:29:15
