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| CAS号 : | 94838-82-1 |
精确质量 : | 248.12200 |
| 分子式 : | C13H17BO4 |
logP : | 1.71450 |
| 分子量 : | 248.08300 |
PSA : | 36.92000 |
3,4-亚甲基二氧基苯硼酸频那醇酯 | |
2-(Benzo[d][1,3]dioxol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | |
94838-82-1 | |
C13H17BO4 | |
248.08300 | |
36.92000 | |
1.71450 | |
248.12200 |
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1.523
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157.7ºC
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337.1ºC at 760mmHg
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47ºC
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1.15g/cm3
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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% |
