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![7-羟基-5-甲基吡唑并[1,5-A]嘧啶-3-甲腈结构式](https://www.chemicalbook.com/CAS/GIF/89939-60-6.gif)
| CAS号 : | 89939-60-6 |
精确质量 : | 174.05400 |
| 分子式 : | C8H6N4O |
logP : | 0.61498 |
| 分子量 : | 174.15900 |
PSA : | 74.21000 |
7-羟基-5-甲基吡唑并[1,5-A]嘧啶-3-甲腈 | |
5-methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile | |
89939-60-6 | |
C8H6N4O | |
174.15900 | |
74.21000 | |
0.61498 | |
174.05400 |
|
2933990090
|
2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
|
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% |
