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| CAS号 : | 942070-32-8 |
精确质量 : | 252.09900 |
| 分子式 : | C12H17BO3S |
logP : | 2.24990 |
| 分子量 : | 252.13800 |
PSA : | 63.77000 |
5-乙酰基噻吩-2-硼酸频那醇酯 | |
1-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]ethanone | |
942070-32-8 | |
C12H17BO3S | |
252.13800 | |
63.77000 | |
2.24990 | |
252.09900 |
|
2934999090
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品名, 成分含量, 用途 |
|
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% |
|
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: |
