英文名 | 3,7a-dihydrotriazolo[4,5-d]pyrimidin-5-one |
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英文别名 |
5-Hydroxy-1,2,3,4,6-pentaaza-3H-inden,2-Hydroxy-8-aza-purin
2-Hydroxy-1,2,3,4,6-pentaaza-3H-inden,2-Hydroxy-8-aza-purin 5-Hydroxy-1,2,3,4,6-pentaaza-3H-inden 3,5,7,8,9-pentazabicyclo[4.3.0]nona-2,5,8-trien-4-one 5H-1,2,3-Triazolo[4,5-d]pyrimidin-5-one,1,4-dihydro-(9CI) 5-Hydroxy-3H-pyrimido<4.5-d><1.2.3>triazol 1,4-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-5-one |
密度 | 2.26g/cm3 |
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沸点 | 233.8ºC at 760mmHg |
分子式 | C4H3N5O |
分子量 | 137.10000 |
闪点 | 95.2ºC |
精确质量 | 137.03400 |
PSA | 87.32000 |
折射率 | 2.087 |
海关编码 | 2933990090 |
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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% |