1540-32-5
1540-32-5 structure
- Name: ETHYL A-ACETYLCYCLOPENTANEACETATE
- Chemical Name: ethyl 2-cyclopentyl-3-oxobutanoate
- CAS Number: 1540-32-5
- Molecular Formula: C11H18O3
- Molecular Weight: 198.25900
- Create Date: 2018-07-02 16:28:36
- Modify Date: 2024-01-13 19:27:46
| Name | ethyl 2-cyclopentyl-3-oxobutanoate |
|---|---|
| Synonyms |
ethyl 2-cyclopentylacetoacetate
2-cyclopentyl-3-oxo-butyric acid ethyl ester 2-Cyclopentyl-acetessigsaeure-aethylester ETHYL A-ACETYLCYCLOPENTANEACETATE 2-cyclopentyl-3-oxobutanoic acid ethyl ester 2-cyclopentyl-acetoacetic acid ethyl ester FR-2068 |
| Density | 1.038g/cm3 |
|---|---|
| Boiling Point | 266.7ºC at 760 mmHg |
| Molecular Formula | C11H18O3 |
| Molecular Weight | 198.25900 |
| Flash Point | 111.2ºC |
| Exact Mass | 198.12600 |
| PSA | 43.37000 |
| LogP | 1.94490 |
| Vapour Pressure | 0.0085mmHg at 25°C |
| Index of Refraction | 1.463 |
| HS Code | 2918300090 |
|---|
|
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1540-32-5 |
| Literature: WO2004/41825 A1, ; Page/Page column 25 ; |
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1540-32-5 |
| Literature: Journal of the Chemical Society, , p. 1544,1548 |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |