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| CAS号 : | 179237-62-8 |
精确质量 : | 274.16000 |
| 分子式 : | C13H26O4Si |
logP : | 2.72720 |
| 分子量 : | 274.42900 |
PSA : | 44.76000 |
(2S,3S)-2,3-O-isopropylidene-2,3,4-trihydroxybutanal tert-butyldimethylsilyl ether | |
179237-62-8 | |
C13H26O4Si | |
274.42900 | |
44.76000 | |
2.72720 | |
274.16000 |
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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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