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| CAS号 : | 937669-80-2 |
精确质量 : | 201.93800 |
| 分子式 : | C5H3BrN2O2 |
logP : | 0.93730 |
| 分子量 : | 202.99400 |
PSA : | 63.08000 |
3-溴吡嗪-2-羧酸 | |
3-Bromopyrazine-2-carboxylic acid | |
937669-80-2 | |
C5H3BrN2O2 | |
202.99400 | |
63.08000 | |
0.93730 | |
201.93800 |
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1.627
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160.539ºC
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1.941g/cm3
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341.84ºC 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% |
