中文名 | 3-氧代-2,3-二氢哒嗪-4-甲腈 |
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英文名 | 6-oxo-1H-pyridazine-5-carbonitrile |
中文别名 |
2,3-二氢-3-氧代-4-哒嗪甲腈
4-氰基-3-哒嗪酮 |
英文别名 |
3-Oxo-2,3-dihydro-pyridazin-4-carbonitril
3-Oxo-2,3-dihydropyridazine-4-carbonitrile 2,3-dihydro-3-oxopyridazine-4-carbonitrile 4-cyanopyridazin-3(2H)-one 2,3-DIBROMO-5-(4-TRIFLUOROMETHYLPHENYL)THIOPHENE 2,3-DIHYDRO-3-OXO-4-PYRIDAZINECARBONITRILE 4-Cyano-3(2H)-pyridazinone 3-hydroxypyridazine-4-carbonitrile 3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBONITRILE |
密度 | 1.38g/cm3 |
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分子式 | C5H3N3O |
分子量 | 121.09700 |
精确质量 | 121.02800 |
PSA | 69.54000 |
折射率 | 1.648 |
储存条件 | 室温,干燥 |
海关编码 | 2933990090 |
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~21% 64882-65-1 |
文献:Conte, Aurelia; Dehmlow, Henrietta; Grether, Uwe; Kratochwil, Nicole A.; Kuehne, Holger; Narquizian, Robert; Panousis, Constantinos G.; Peters, Jens-Uwe; Ricklin, Fabienne Patent: US2008/234277 A1, 2008 ; Location in patent: Page/Page column 18 ; US 20080234277 A1 |
~% 64882-65-1 |
文献:DE951994 , ; |
~% 64882-65-1 |
文献:Helvetica Chimica Acta, , vol. 37, p. 134,139 |
上游产品 3 | |
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下游产品 2 | |
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% |