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![7-溴吡啶并[2,3-b]吡嗪结构式](https://www.chemicalbook.com/CAS/GIF/52333-42-3.gif)
| CAS号 : | 52333-42-3 |
精确质量 : | 208.95900 |
| 分子式 : | C7H4BrN3 |
logP : | 1.78730 |
| 分子量 : | 210.03100 |
PSA : | 38.67000 |
7-溴吡啶并[2,3-b]吡嗪 | |
7-Bromopyrido[2,3-b]pyrazine | |
52333-42-3 | |
C7H4BrN3 | |
210.03100 | |
38.67000 | |
1.78730 | |
208.95900 |
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1.698
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131.5ºC
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1.758g/cm3
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293.9ºC at 760mmHg
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GHS07 | |
警告 | |
H302 | |
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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% |