英文名 | 4-amino-1H-1,2,4-triazol-5-one |
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英文别名 |
3H-1,2,4-Triazol-3-one,4-amino-2,4-dihydro
4-amino-4,5-dihydro-1H-1,2,4-triazole-5-one 4-amino-1,2,4-triazole-5(4H)-one 4-amino-1,2,4-triazol-3(2H)-one 4-amino-4,5-dihydro-1H-1,2,4-triazol-5-one 4-Amino-2,4-dihydro-[1,2,4]triazol-3-on 4-Amino-4,5(1H)-dihydro-1,2,4-triazole-5-one 4-amino-1,2,4-triazol-5-one amino-4 triazole-1,2,4 one-5 4-amino-2,4-dihydro-[1,2,4]triazol-3-one 4-Amino-2,4-dihydro-3H-1,2,4-triazol-3-one |
分子式 | C2H4N4O |
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分子量 | 100.07900 |
精确质量 | 100.03900 |
PSA | 76.70000 |
海关编码 | 2933990090 |
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~% 1003-23-2 |
文献:Buckley; Ray Journal of the American Chemical Society, 1949 , p. 1156 Full Text Show Details ICI Patent: DE814147 , 1950 ; DRP/DRBP Org.Chem. |
~78% 1003-23-2 |
文献:Jianguo, Zhang; Tonglai, Zhang; Kaibei, Yu Chemistry of Heterocyclic Compounds, 2003 , vol. 39, # 4 p. 461 - 466 |
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% |