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| CAS号 : | 480425-30-7 |
精确质量 : | 312.22900 |
| 分子式 : | C16H33BO3Si |
logP : | 4.58590 |
| 分子量 : | 312.32800 |
PSA : | 27.69000 |
反式-4-(叔丁基二甲基硅氧基)-1-丁烯基硼酸片呐醇酯 | |
tert-butyl-dimethyl-[(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enoxy]silane | |
480425-30-7 | |
C16H33BO3Si | |
312.32800 | |
27.69000 | |
4.58590 | |
312.22900 |
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n20/D 1.4470(lit.)
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>230 °F
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297-298ºC(lit.)
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0.888 g/mL at 25ºC(lit.)
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3
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2934999090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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