中文名 | 3-吡嗪羧酰胺 1-氧化物 |
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英文名 | 4-oxidopyrazin-4-ium-2-carboxamide |
英文别名 |
2-Pyrazinecarboxamide,4-oxide
Pyrazinamide-4-N-oxide 4-Oxy-pyrazin-2-carbonsaeure-amid 3-pyrazinecarboxamide 1-oxide 3-Carbamoylpyrazine 1-oxide pyrazine-2-carboxamide 4-oxide 4-oxy-pyrazine-2-carboxylic acid amide |
密度 | 1.52g/cm3 |
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沸点 | 597.5ºC at 760 mmHg |
分子式 | C5H5N3O2 |
分子量 | 139.11200 |
闪点 | 315.1ºC |
精确质量 | 139.03800 |
PSA | 81.44000 |
LogP | 0.30930 |
折射率 | 1.659 |
海关编码 | 2933990090 |
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~64% 768-36-5 |
文献:Sato, Nobuhiro Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 817 - 819 |
~% 768-36-5 |
文献:Kushner et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 3617,3618,3620 |
~% 768-36-5 |
文献:Palek, Lukas; Dvorak, Jaroslav; Svobodova, Michaela; Buchta, Vladimir; Jampilek, Josef; Dolezal, Martin Archiv der Pharmazie, 2008 , vol. 341, # 1 p. 61 - 65 |
上游产品 2 | |
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下游产品 9 | |
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% |