| 中文名 | 3,5-二溴吡啶-4(1H)-酮 |
|---|---|
| 英文名 | 3,5-dibromo-1,4-dihydropyridin-4-one |
| 英文别名 |
3,5-DIBROMO-4-PYRIDINOL
4-Pyridinol, 3,5-dibromo- 3,5-Dibromopyridin-4(3H)-one 3,5-dibromopyridin-4(1H)-one 3,5-Dibrom-pyridin-4-ol 4(1H)-pyridinone, 3,5-dibromo- 3,5-Dibrom-4-pyridilaldehyd 3,5-dibromo-4-pyridinecarboxaldehyde 3,5-Dibromo-pyridin-4-ol 3,5-Dibrom-4-hydroxypyridin 3,5-dibromoisonicotinaldehyde 3,5-dibromopyridin-4-ol 3,5-dibromo-pyridine-4-carbaldehyde 3,5-Dibromopyridine-4-carboxaldehyde |
| 密度 | 2.2±0.1 g/cm3 |
|---|---|
| 沸点 | 317.5±37.0 °C at 760 mmHg |
| 分子式 | C5H3Br2NO |
| 分子量 | 252.891 |
| 闪点 | 145.8±26.5 °C |
| 精确质量 | 250.858124 |
| PSA | 32.86000 |
| LogP | 1.14 |
| 蒸汽压 | 0.0±0.7 mmHg at 25°C |
| 折射率 | 1.654 |
| 储存条件 | 室温,干燥,密封 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2933399090 |
|
~88%
28419-11-6 |
| 文献:THE UNIVERSITY OF GEORGIA RESEARCH FOUNDATION, INC. Patent: US2008/20010 A1, 2008 ; Location in patent: Page/Page column 16 ; |
| 上游产品 1 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |