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![1H-吡唑并[4,3-d]嘧啶-5,7(4H,6H)-二酮结构式](https://www.chemicalbook.com/CAS/GIF/40769-81-1.gif)
| CAS号 : | 40769-81-1 |
精确质量 : | 152.03300 |
| 分子式 : | C5H4N4O2 |
logP : | -1.06050 |
| 分子量 : | 152.11100 |
PSA : | 94.40000 |
1H-吡唑并[4,3-d]嘧啶-5,7(4H,6H)-二酮 | |
pyrazolo[4,3-d]pyrimidine-5,7-(1H,4H,6H)-dione | |
40769-81-1 | |
C5H4N4O2 | |
152.11100 | |
94.40000 | |
-1.06050 | |
152.03300 |
|
2933990090
|
2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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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 |
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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% |
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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% |
