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| CAS号 : | 622392-04-5 |
精确质量 : | 283.84500 |
| 分子式 : | C4H2BrIN2 |
logP : | 1.84370 |
| 分子量 : | 284.88100 |
PSA : | 25.78000 |
2-溴-5-碘吡嗪 | |
2-Bromo-5-iodopyrazine | |
622392-04-5 | |
C4H2BrIN2 | |
284.88100 | |
25.78000 | |
1.84370 | |
283.84500 |
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1.678
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119.335ºC
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95-97ºC
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2.496g/cm3
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273.708ºC at 760 mmHg
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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% |
