| 中文名 | 2-羟基-3-羧酸甲酯-5-氯吡嗪 |
|---|---|
| 英文名 | methyl 5-chloro-2-oxo-1H-pyrazine-3-carboxylate |
| 英文别名 |
Methyl-3-hydroxy-6-chlorpyrazinoat
6-chloro-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid methyl ester METHYL 3-HYDROXY-6-CHLOROPYRAZINE-2-CARBOXYLATE methyl 6-chloro-3-hydroxy-2-pyrazinecarboxylate METHYL 6-CHLORO-3-HYDROXYPYRAZINE-2-CARBOXYLATE 6-chloro-3-hydroxy-pyrazine2-carboxylic acid methyl ester QC-6935 |
| 分子式 | C6H5ClN2O3 |
|---|---|
| 分子量 | 188.56800 |
| 精确质量 | 187.99900 |
| PSA | 72.05000 |
| LogP | 0.20990 |
| 海关编码 | 2933990090 |
|---|
| 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% |