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| CAS号 : | 656257-46-4 |
精确质量 : | 317.21600 |
| 分子式 : | C18H28BNO3 |
logP : | 2.39830 |
| 分子量 : | 317.23100 |
PSA : | 30.93000 |
4-(2-吡咯烷乙氧基)苯硼酸频那醇酯 | |
1-[2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]ethyl]pyrrolidine | |
656257-46-4 | |
C18H28BNO3 | |
317.23100 | |
30.93000 | |
2.39830 | |
317.21600 |
|
2934999090
|
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: |