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![7-溴-2-(氯甲基)-4H-吡啶并[1,2-a]嘧啶-4-酮结构式](https://www.chemicalbook.com/CAS/GIF/442531-33-1.gif)
| CAS号 : | 442531-33-1 |
精确质量 : | 271.93500 |
| 分子式 : | C9H6BrClN2O |
logP : | 2.19580 |
| 分子量 : | 273.51400 |
PSA : | 34.37000 |
7-溴-2-(氯甲基)-4H-吡啶并[1,2-a]嘧啶-4-酮 | |
7-bromo-2-(chloromethyl)pyrido[1,2-a]pyrimidin-4-one | |
442531-33-1 | |
C9H6BrClN2O | |
273.51400 | |
34.37000 | |
2.19580 | |
271.93500 |
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1.684
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149ºC
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175ºC
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1.76
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322.8ºC at 760 mmHg
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2933990090
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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% |
