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| CAS号 : | 221295-04-1 |
精确质量 : | 182.94300 |
| 分子式 : | C5H2BrN3 |
logP : | 1.11078 |
| 分子量 : | 183.99300 |
PSA : | 49.57000 |
2-溴-5-氰基吡嗪 | |
2-Bromo-5-cyanopyrazine | |
221295-04-1 | |
C5H2BrN3 | |
183.99300 | |
49.57000 | |
1.11078 | |
182.94300 |
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1.618
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113.9ºC
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0.01mmHg at 25°C
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1.86g/cm3
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264.7ºC 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% |
