5-羟基吡嗪-2-羧酸甲酯结构式
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常用名 | 5-羟基吡嗪-2-羧酸甲酯 | 英文名 | Methyl 5-hydroxypyrazine-2-carboxylate |
|---|---|---|---|---|
| CAS号 | 13924-95-3 | 分子量 | 154.123 | |
| 密度 | 1.4±0.1 g/cm3 | 沸点 | 424.1±40.0 °C at 760 mmHg | |
| 分子式 | C6H6N2O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 210.3±27.3 °C |
| 中文名 | 5-羟基吡嗪-2-羧酸甲酯 |
|---|---|
| 英文名 | Methyl 5-hydroxypyrazine-2-carboxylate |
| 中文别名 | 5-羟基吡嗪-2-甲酸甲酯 |
| 英文别名 | 更多 |
| 密度 | 1.4±0.1 g/cm3 |
|---|---|
| 沸点 | 424.1±40.0 °C at 760 mmHg |
| 分子式 | C6H6N2O3 |
| 分子量 | 154.123 |
| 闪点 | 210.3±27.3 °C |
| 精确质量 | 154.037842 |
| PSA | 72.31000 |
| LogP | -0.64 |
| 蒸汽压 | 0.0±1.0 mmHg at 25°C |
| 折射率 | 1.556 |
| 储存条件 | 室温 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2933990090 |
|
~65%
5-羟基吡嗪-2-羧酸甲酯 13924-95-3 |
| 文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
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~%
5-羟基吡嗪-2-羧酸甲酯 13924-95-3 |
| 文献:Chemical and Pharmaceutical Bulletin, , vol. 28, # 10 p. 3057 - 3063 |
|
~%
5-羟基吡嗪-2-羧酸甲酯 13924-95-3 |
| 文献:Chemical and Pharmaceutical Bulletin, , vol. 28, # 10 p. 3057 - 3063 |
|
~%
5-羟基吡嗪-2-羧酸甲酯 13924-95-3 |
| 文献:Chemical and Pharmaceutical Bulletin, , 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% |
| 2-Pyrazinecarboxylic acid, 5-hydroxy-, methyl ester |
| T6N DNJ BVO1 EQ |
| 5-Hydroxypyrazine-2-carboxylic acid methyl ester |
| Methyl 5-hydroxypyrazine-2-carboxylate |
| methyl 6-oxo-1H-pyrazine-3-carboxylate |
| methyl 5-hydroxy-2-pyrazinecarboxylate |
| 5-Hydroxy-pyrazine-2-carboxylic acid methyl ester |