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| CAS号 : | 58115-29-0 |
精确质量 : | 300.06300 |
| 分子式 : | C16H12O6 |
logP : | 2.58540 |
| 分子量 : | 300.26300 |
PSA : | 100.13000 |
2-(3,4-dihydroxyphenyl)-7-hydroxy-5-methoxychromen-4-one | |
58115-29-0 | |
C16H12O6 | |
300.26300 | |
100.13000 | |
2.58540 | |
300.06300 |
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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% |
