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| CAS号 : | 188675-38-9 |
精确质量 : | 204.04200 |
| 分子式 : | C11H8O4 |
logP : | 0.92870 |
| 分子量 : | 204.17900 |
PSA : | 66.90000 |
3-hydroxy-7a-methyl-1aH-naphtho[2,3-b]oxirene-2,7-dione | |
188675-38-9 | |
C11H8O4 | |
204.17900 | |
66.90000 | |
0.92870 | |
204.04200 |
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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% |
