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| CAS号 : | 73910-85-7 |
精确质量 : | 329.98900 |
| 分子式 : | C16H11BrO3 |
logP : | 4.23110 |
| 分子量 : | 331.16100 |
PSA : | 39.44000 |
3-bromo-2-(4-methoxyphenyl)chromen-4-one | |
73910-85-7 | |
C16H11BrO3 | |
331.16100 | |
39.44000 | |
4.23110 | |
329.98900 |
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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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