| 英文名 | 2,2,2-trifluoro-1-(1-methylimidazol-2-yl)ethanone |
|---|---|
| 英文别名 |
(1-Methyl-2-imidazolyl)trifluormethylketon
2-(trifluoroacetyl)-1-methyl-1H-imidazole 2,2,2-trifluoro-1-(1-methyl-1H-imidazol-2-yl)-ethanone 2,2,2,3-TETRAFLUOROACETOPHENONE |
| 密度 | 1.407g/cm3 |
|---|---|
| 沸点 | 180.15ºC at 760 mmHg |
| 分子式 | C6H5F3N2O |
| 分子量 | 178.11200 |
| 闪点 | 62.753ºC |
| 精确质量 | 178.03500 |
| PSA | 34.89000 |
| LogP | 1.16510 |
| 折射率 | 1.472 |
| 海关编码 | 2933290090 |
|---|
| 海关编码 | 2933290090 |
|---|---|
| 中文概述 | 2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |