| 中文名 | 2-乙基-4,4,4-三氟-3-氧代丁酸乙酯 |
|---|---|
| 英文名 | ethyl 2-ethyl-4,4,4-trifluoro-3-oxobutanoate |
| 英文别名 |
ethyl 2-trifluoroacetylbutyrate
Butanoic acid,2-ethyl-4,4,4-trifluoro-3-oxo-,ethyl ester ethyl 2-(trifluoroacetyl)butanoate ethyl 4,4,4-trifluoroacetoacetic acid ethyl ester 2-ethyl-4,4,4-trifluoro-3-oxobutyric acid ethyl ester 2-Ethyl-4,4,-Trifluoro-3-oxo-butyric acid ethyl ester Ethyl 2-ethyl-4,4,4-trifluoro-3-oxobutyrate ethyl 2-ethyl-4,4,4-trifluoroacetoacetate |
| 密度 | 1.192g/cm3 |
|---|---|
| 沸点 | 95ºC |
| 分子式 | C8H11F3O3 |
| 分子量 | 212.16600 |
| 闪点 | 63ºC |
| 精确质量 | 212.06600 |
| PSA | 43.37000 |
| LogP | 1.70710 |
| 外观性状 | 液体 |
| 折射率 | 1.381 |
| 储存条件 | 室温， 密封， 干燥 |
| 危害码 (欧洲) | Xn |
|---|---|
| 海关编码 | 2918300090 |
|
~%
3854-50-0 |
| 文献：Rohm and Haas Company Patent: US5493025 A1, 1996 ; |
|
~63%
3854-50-0 |
| 文献：Tice; Bryman Tetrahedron, 2001 , vol. 57, # 14 p. 2689 - 2700 |
|
~%
3854-50-0 |
| 文献：Rohm and Haas Company Patent: US5493025 A1, 1996 ; |
|
~43%
3854-50-0 |
| 文献：Tice; Bryman Tetrahedron, 2001 , vol. 57, # 14 p. 2689 - 2700 |
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 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% |
