4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide
4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide结构式
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常用名 | 4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide | 英文名 | 4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide |
|---|---|---|---|---|
| CAS号 | 77168-88-8 | 分子量 | 170.12300 | |
| 密度 | 1.53g/cm3 | 沸点 | N/A | |
| 分子式 | C6H6N2O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 5-methyl-4-oxido-6-oxo-1H-pyrazin-4-ium-3-carboxylic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.53g/cm3 |
|---|---|
| 分子式 | C6H6N2O4 |
| 分子量 | 170.12300 |
| 精确质量 | 170.03300 |
| PSA | 95.88000 |
| LogP | 0.22230 |
| 折射率 | 1.608 |
| 海关编码 | 2933990090 |
|---|
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~%
4,5-dihydro-6-m... 77168-88-8 |
| 文献：Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
|
~%
4,5-dihydro-6-m... 77168-88-8 |
| 文献：Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
|
~%
4,5-dihydro-6-m... 77168-88-8 |
| 文献：Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
|
~%
4,5-dihydro-6-m... 77168-88-8 |
| 文献：Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
|
~%
4,5-dihydro-6-m... 77168-88-8 |
| 文献：Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
|
~%
4,5-dihydro-6-m... 77168-88-8 |
| 文献：Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
|
~%
4,5-dihydro-6-m... 77168-88-8 |
| 文献：Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
|
~30%
4,5-dihydro-6-m... 77168-88-8 |
| 文献：Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
| 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% |
| 6-methyl-1-oxido-5-oxo-4H-pyrazin-1-ium-2-carboxylic acid |
| 4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid 1-oxide |
| 4,5-Dhopzca-1 |
| Pyrazinecarboxylic acid,4,5-dihydro-6-methyl-5-oxo-,1-oxide |
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