33697-53-9
33697-53-9 structure
- Name: 2-ETHYL-2-METHYLACETOACETIC ACID ETHYL ESTER
- Chemical Name: ethyl 2-ethyl-2-methyl-3-oxobutanoate
- CAS Number: 33697-53-9
- Molecular Formula: C9H16O3
- Molecular Weight: 172.22200
- Create Date: 2018-08-14 19:23:18
- Modify Date: 2025-08-25 17:21:59
| Name | ethyl 2-ethyl-2-methyl-3-oxobutanoate |
|---|---|
| Synonyms |
NWMTWESXONQJPU-UHFFFAOYSA
2-ETHYL-2-METHYLACETOACETIC ACID ETHYL ESTER Ethyl 2-ethyl-2-methyl-3-oxobutyrate 2-Ethyl-2-methylacetoacetic Acid Ethyl Ester 2-Aethyl-2-methyl-acetessigsaeure-aethylester Ethyl 2-Ethyl-2-methylacetoacetate |
| Density | 0.98 g/cm3 |
|---|---|
| Boiling Point | 199ºC |
| Molecular Formula | C9H16O3 |
| Molecular Weight | 172.22200 |
| Flash Point | 74.1ºC |
| Exact Mass | 172.11000 |
| PSA | 43.37000 |
| LogP | 1.55480 |
| Index of Refraction | 1.425 |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2918300090 |
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33697-53-9 |
| Literature: Societe de Conseils de Recherches et D'Applications Scientifiques Patent: US2008/4453 A1, 2008 ; Location in patent: Page/Page column 4 ; |
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33697-53-9 |
| Literature: Saur Justus Liebigs Annalen der Chemie, 1877 , vol. 188, p. 263 |
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33697-53-9 |
| Literature: James Justus Liebigs Annalen der Chemie, 1884 , vol. 226, p. 209 |
| 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% |