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| CAS号 : | 111886-77-2 |
精确质量 : | 188.11600 |
| 分子式 : | C8H16N2O3 |
logP : | -0.78740 |
| 分子量 : | 188.22400 |
PSA : | 42.01000 |
5,5-二甲氧基-1,4-二甲基-2-哌嗪酮 | |
5,5-dimethoxy-1,4-dimethylpiperazin-2-one | |
111886-77-2 | |
C8H16N2O3 | |
188.22400 | |
42.01000 | |
-0.78740 | |
188.11600 |
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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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