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| CAS号 : | 79491-48-8 |
精确质量 : | 261.95900 |
| 分子式 : | C7H7BrN2O4 |
logP : | 2.29270 |
| 分子量 : | 263.04500 |
PSA : | 77.17000 |
2-溴-5,6-二甲氧基-3-硝基吡啶 | |
2-Bromo-5,6-dimethoxy-3-nitropyridine | |
79491-48-8 | |
C7H7BrN2O4 | |
263.04500 | |
77.17000 | |
2.29270 | |
261.95900 |
|
1.657
|
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2933990090
|
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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% | |
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% |
