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| CAS号 : | 28698-07-9 |
精确质量 : | 344.14400 |
| 分子式 : | C19H24O4Si |
logP : | 4.47930 |
| 分子量 : | 344.47700 |
PSA : | 44.76000 |
1,2-bis-(4-methoxyphenyl)-2-[(trimethylsilyl)oxy]ethanone | |
28698-07-9 | |
C19H24O4Si | |
344.47700 | |
44.76000 | |
4.47930 | |
344.14400 |
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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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