5,6-二氧-1,4,5,6-四氢吡嗪-2-羧酸结构式
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常用名 | 5,6-二氧-1,4,5,6-四氢吡嗪-2-羧酸 | 英文名 | 5,6-Dihydroxy-2-pyrazinecarboxylic acid |
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CAS号 | 77168-80-0 | 分子量 | 156.096 | |
密度 | 1.8±0.1 g/cm3 | 沸点 | 747.3±60.0 °C at 760 mmHg | |
分子式 | C5H4N2O4 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 405.7±32.9 °C |
中文名 | 5,6-二羟基吡嗪-2-羧酸 |
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英文名 | 5,6-Dihydroxypyrazine-2-carboxylic acid |
英文别名 | 更多 |
密度 | 1.8±0.1 g/cm3 |
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沸点 | 747.3±60.0 °C at 760 mmHg |
分子式 | C5H4N2O4 |
分子量 | 156.096 |
闪点 | 405.7±32.9 °C |
精确质量 | 156.017105 |
PSA | 103.02000 |
LogP | -2.06 |
蒸汽压 | 0.0±2.6 mmHg at 25°C |
折射率 | 1.705 |
储存条件 | 室温 |
海关编码 | 2933990090 |
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~9% 5,6-二氧-1,4,5,6-... 77168-80-0 |
文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
~% 5,6-二氧-1,4,5,6-... 77168-80-0 |
文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
~% 5,6-二氧-1,4,5,6-... 77168-80-0 |
文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
~% 5,6-二氧-1,4,5,6-... 77168-80-0 |
文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
~% 5,6-二氧-1,4,5,6-... 77168-80-0 |
文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
~% 5,6-二氧-1,4,5,6-... 77168-80-0 |
文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
~% 5,6-二氧-1,4,5,6-... 77168-80-0 |
文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
~% 5,6-二氧-1,4,5,6-... 77168-80-0 |
文献:Mano; Seo; Iami Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 10 p. 3057 - 3063 |
5,6-二氧-1,4,5,6-四氢吡嗪-2-羧酸上游产品 8 | |
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5,6-二氧-1,4,5,6-四氢吡嗪-2-羧酸下游产品 0 |
海关编码 | 2933990090 |
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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% |
5,6-Dihydroxy-2-pyrazinecarboxylic acid |
5,6-dioxo-1,4-dihydropyrazine-2-carboxylic acid |
2-Pyrazinecarboxylic acid, 5,6-dihydroxy- |