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![2,5-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)噻吩并[3,2-b]噻吩结构式](https://www.chemicalbook.com/CAS/GIF/924894-85-9.gif)
| CAS号 : | 924894-85-9 |
精确质量 : | 392.14600 |
| 分子式 : | C18H26B2O4S2 |
logP : | 3.56120 |
| 分子量 : | 392.14900 |
PSA : | 93.40000 |
2,5-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)噻吩并[3,2-b]噻吩 | |
2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thieno[3,2-b]thiophene | |
924894-85-9 | |
C18H26B2O4S2 | |
392.14900 | |
93.40000 | |
3.56120 | |
392.14600 |
|
2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |