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| CAS号 : | 942070-06-6 |
精确质量 : | 287.99900 |
| 分子式 : | C10H14BBrO2S |
logP : | 2.80980 |
| 分子量 : | 288.99700 |
PSA : | 46.70000 |
4-溴噻吩-2-硼酸频那醇酯 | |
2-(4-Bromothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | |
942070-06-6 | |
C10H14BBrO2S | |
288.99700 | |
46.70000 | |
2.80980 | |
287.99900 |
|
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% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
