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| CAS号 : | 110683-75-5 |
精确质量 : | 263.04300 |
| 分子式 : | C12H9NO6 |
logP : | 2.40110 |
| 分子量 : | 263.20300 |
PSA : | 102.33000 |
ethyl 8-nitro-4-oxochromene-2-carboxylate | |
110683-75-5 | |
C12H9NO6 | |
263.20300 | |
102.33000 | |
2.40110 | |
263.04300 |
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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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