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| CAS号 : | 87486-34-8 |
精确质量 : | 265.86900 |
| 分子式 : | C5H4Br2N2O |
logP : | 1.30530 |
| 分子量 : | 267.90600 |
PSA : | 34.89000 |
3,5-二溴-1-甲基吡嗪-2(1h)-酮 | |
3,5-dibromo-1-methylpyrazin-2-one | |
87486-34-8 | |
C5H4Br2N2O | |
267.90600 | |
34.89000 | |
1.30530 | |
265.86900 |
|
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% |
