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| CAS号 : | 51923-97-8 |
精确质量 : | 542.03600 |
| 分子式 : | C28H26Ge2O2 |
logP : | 6.38520 |
| 分子量 : | 539.78500 |
PSA : | 18.46000 |
5,6-dimethyl-2,2,3,3-tetraphenyl-2,3-dihydro-1,4,2,3-dioxadigermine | |
51923-97-8 | |
C28H26Ge2O2 | |
539.78500 | |
18.46000 | |
6.38520 | |
542.03600 |
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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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