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| CAS号 : | 743444-57-7 |
精确质量 : | 226.12100 |
| 分子式 : | C12H18O4 |
logP : | 1.59640 |
| 分子量 : | 226.26900 |
PSA : | 36.92000 |
2,2,7,7-tetramethyl-(3ar,5ac,8ac,8bc)-3a,5a,8a,8b-tetrahydro-benzo[1,2-d,3,4-d']bis[1,3]dioxole | |
743444-57-7 | |
C12H18O4 | |
226.26900 | |
36.92000 | |
1.59640 | |
226.12100 |
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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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