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| CAS号 : | 30866-42-3 |
精确质量 : | 308.08000 |
| 分子式 : | C17H12N2O4 |
logP : | 2.65340 |
| 分子量 : | 308.28800 |
PSA : | 91.90000 |
N'-(2-hydroxybenzylidene)-2-oxo-2H-chromene-3-carbohydrazide | |
30866-42-3 | |
C17H12N2O4 | |
308.28800 | |
91.90000 | |
2.65340 | |
308.08000 |
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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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