2266-48-0
2266-48-0 structure
- Name: ethyl 2,2-difluoroacetoacetate
- Chemical Name: ethyl 2,2-difluoro-3-oxobutanoate
- CAS Number: 2266-48-0
- Molecular Formula: C6H8F2O3
- Molecular Weight: 166.123
- Create Date: 2018-02-08 08:00:00
- Modify Date: 2025-08-20 22:25:15
| Name | ethyl 2,2-difluoro-3-oxobutanoate |
|---|---|
| Synonyms |
MFCD00190633
Ethyl difluoroacetoacetate ethyl 2,2-difluoro-3-oxo-butanoate 2,2-Difluoro-3-oxo-butyric acid ethyl ester Ethyl 2,2-difluoro-3-oxobutanoate 2,2-Difluor-acetessigsaeure-aethylester Ethyl2,2-difluoroacetoacetate Butanoic acid, 2,2-difluoro-3-oxo-, ethyl ester 2,2-DIFLUORO-3-OXOBUTYRIC ACID ETHYL ESTER 2,2-difluoro-acetoacetic acid ethyl ester ETHYL 2,2-DIFLUOROACETOACETATE |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 161.2±35.0 °C at 760 mmHg |
| Molecular Formula | C6H8F2O3 |
| Molecular Weight | 166.123 |
| Flash Point | 50.5±20.8 °C |
| Exact Mass | 166.044144 |
| PSA | 43.37000 |
| LogP | 1.33 |
| Vapour Pressure | 2.3±0.3 mmHg at 25°C |
| Index of Refraction | 1.376 |
| Risk Phrases | R10;R36/38 |
|---|---|
| Safety Phrases | S16-S26-S36 |
| RIDADR | 1993 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2918300090 |
|
~85%
2266-48-0 |
| Literature: Stavber, Gaj; Stavber, Stojan Advanced Synthesis and Catalysis, 2010 , vol. 352, # 16 p. 2838 - 2846 |
|
~11%
2266-48-0 |
| Literature: Journal of the American Chemical Society, , vol. 112, # 23 p. 8563 - 8575 |
|
~0%
2266-48-0 |
| Literature: Tetrahedron, , vol. 52, # 1 p. 1 - 8 |
|
~74%
2266-48-0 |
| Literature: Ema, Tadashi; Kadoya, Taro; Akihara, Kumiko; Sakai, Takashi Journal of Molecular Catalysis B: Enzymatic, 2010 , vol. 66, # 1-2 p. 198 - 202 |
|
~24%
2266-48-0 |
| Literature: Yoneda, Norihiko; Fukuhara, Tsuyoshi Chemistry Letters, 2001 , # 3 p. 222 - 223 |
|
~47%
2266-48-0 |
| Literature: Peng, Weimin; Shreeve, Jean'ne M. Journal of Organic Chemistry, 2005 , vol. 70, # 14 p. 5760 - 5763 |
|
~%
2266-48-0 |
| Literature: Tetrahedron Letters, , vol. 41, # 50 p. 9853 - 9858 |
| 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% |