| 英文名 | 3-methyl-4-oxidopyrazin-1-ium 1-oxide |
|---|---|
| 英文别名 |
2-methylpyrazine-1,4-di-N-oxide
2-Methylpyrazin N,N'-dioxid Pyrazine,methyl-,1,4-dioxide methyl-pyrazine 1,4-dioxide 2-methylpyrazine-N,N'-dioxide Methyl-pyrazin-1,4-dioxid 2-methylpyrazine-1,4-diol 2-Methylpyrazine 1,4-dioxide |
| 分子式 | C5H6N2O2 |
|---|---|
| 分子量 | 126.11300 |
| 精确质量 | 126.04300 |
| PSA | 50.92000 |
| LogP | 0.85200 |
| 海关编码 | 2933990090 |
|---|
|
~85%
32046-26-7 |
| 文献：McKay, Scott E.; Sooter, Joseph A.; Bodige, Satish G.; Blackstock, Silas C. Heterocyclic Communications, 2001 , vol. 7, # 4 p. 307 - 312 |
| 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% |
