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| CAS号 : | 741709-59-1 |
精确质量 : | 247.13800 |
| 分子式 : | C13H18BNO3 |
logP : | 1.58340 |
| 分子量 : | 247.09800 |
PSA : | 48.42000 |
1-(5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶-2-基)乙酮 | |
1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]ethanone | |
741709-59-1 | |
C13H18BNO3 | |
247.09800 | |
48.42000 | |
1.58340 | |
247.13800 |
|
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: |
