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| CAS号 : | 105191-70-6 |
精确质量 : | 238.07800 |
| 分子式 : | C12H20Ge |
logP : | 4.13520 |
| 分子量 : | 236.92700 |
PSA : | 0.00000 |
2,3,7,8-tetramethyl-5-germaspiro[4.4]nona-2,7-diene | |
105191-70-6 | |
C12H20Ge | |
236.92700 | |
0.00000 | |
4.13520 | |
238.07800 |
|
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% |
