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| CAS号 : | 83363-81-9 |
精确质量 : | 454.19700 |
| 分子式 : | C28H34Si3 |
logP : | 7.82560 |
| 分子量 : | 454.82600 |
PSA : | 0.00000 |
9-methyl-9-(1,1,2,2,2-pentamethyldisilanyl)-1,4-diphenyl-1,4-dihydro-1,4-silanonaphthalene | |
83363-81-9 | |
C28H34Si3 | |
454.82600 | |
0.00000 | |
7.82560 | |
454.19700 |
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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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