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| CAS号 : | 90766-97-5 |
精确质量 : | 249.97400 |
| 分子式 : | C10H7BrN2O |
logP : | 2.19940 |
| 分子量 : | 251.07900 |
PSA : | 45.75000 |
5-溴-6-苯基-3(2H)-吡嗪酮 | |
4-bromo-3-phenyl-1H-pyridazin-6-one | |
90766-97-5 | |
C10H7BrN2O | |
251.07900 | |
45.75000 | |
2.19940 | |
249.97400 |
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1.667
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234-237ºC
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1.61g/cm3
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2933990090
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Xi
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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% |
