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| CAS号 : | 18398-37-3 |
精确质量 : | 313.85800 |
| 分子式 : | C10H4Br2O2 |
logP : | 2.91040 |
| 分子量 : | 315.94600 |
PSA : | 34.14000 |
3,4-二溴-1,2-萘二酮 | |
3,4-dibromonaphthalene-1,2-dione | |
18398-37-3 | |
C10H4Br2O2 | |
315.94600 | |
34.14000 | |
2.91040 | |
313.85800 |
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2914700090
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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% |
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