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| CAS号 : | 109669-44-5 |
精确质量 : | 430.18900 |
| 分子式 : | C20H38O2Sn |
logP : | 5.52080 |
| 分子量 : | 429.21600 |
PSA : | 18.46000 |
tributyl-[3-(oxan-2-yloxy)prop-1-ynyl]stannane | |
109669-44-5 | |
C20H38O2Sn | |
429.21600 | |
18.46000 | |
5.52080 | |
430.18900 |
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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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