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| CAS号 : | 19403-94-2 |
精确质量 : | 449.71000 |
| 分子式 : | C8H6Br4O2 |
logP : | 4.75380 |
| 分子量 : | 453.74800 |
PSA : | 18.46000 |
1,2,4,5-tetrabromo-3,6-dimethoxybenzene | |
19403-94-2 | |
C8H6Br4O2 | |
453.74800 | |
18.46000 | |
4.75380 | |
449.71000 |
|
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% |