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| CAS号 : | 68716-49-4 |
精确质量 : | 282.04300 |
| 分子式 : | C12H16BBrO2 |
logP : | 2.74830 |
| 分子量 : | 282.96900 |
PSA : | 18.46000 |
4-溴苯硼酸频那醇酯 | |
2-(4-Bromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | |
68716-49-4 | |
C12H16BBrO2 | |
282.96900 | |
18.46000 | |
2.74830 | |
282.04300 |
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1.528
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149.839ºC
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1.297g/cm3
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324.147ºC at 760 mmHg
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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: |
