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| CAS号 : | 929566-30-3 |
精确质量 : | 231.89100 |
| 分子式 : | C4H8OSe2 |
logP : | 0.17660 |
| 分子量 : | 230.02600 |
PSA : | 9.23000 |
1-oxa-4,5-diselenaepane | |
929566-30-3 | |
C4H8OSe2 | |
230.02600 | |
9.23000 | |
0.17660 | |
231.89100 |
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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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