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 |
|
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 |
~%
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 |