| 中文名 | 4,6-二羟基吡嗪-3-羧酸甲酯 |
|---|---|
| 英文名 | methyl 4-hydroxy-6-oxo-1H-pyridazine-3-carboxylate |
| 英文别名 |
Methyl 4,6-dihydroxypyridazine-3-carboxylate
4,6-DIHYDROXY-PYRIDAZINE-3-CARBOXYLIC ACID METHYL ESTER |
| 分子式 | C6H6N2O4 |
|---|---|
| 分子量 | 170.12300 |
| 精确质量 | 170.03300 |
| PSA | 92.54000 |
| 储存条件 | 2-8°C |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2933990090 |
|
~30%
372118-00-8 |
| 文献:Hoffman-La Roche Inc.; Hermann, Johannes Cornelius; Kennedy-Smith, Joshua; Lucas, Matthew C.; Padilla, Fernando; Soth, Michael Patent: US2013/178478 A1, 2013 ; Location in patent: Paragraph 0299;0300 ; |
|
~%
372118-00-8 |
| 文献:Hoffman-La Roche Inc.; Hermann, Johannes Cornelius; Kennedy-Smith, Joshua; Lucas, Matthew C.; Padilla, Fernando; Soth, Michael Patent: US2013/178478 A1, 2013 ; |
| 上游产品 2 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 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 | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |