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| CAS号 : | 73183-34-3 |
精确质量 : | 254.18600 |
| 分子式 : | C12H24B2O4 |
logP : | 2.24920 |
| 分子量 : | 253.93900 |
PSA : | 36.92000 |
联硼酸频那醇酯 | |
Bis(pinacolato)diboron | |
73183-34-3 | |
C12H24B2O4 | |
253.93900 | |
36.92000 | |
2.24920 | |
254.18600 |
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1.432
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白色至灰白色粉末
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88.4ºC
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222.6ºC at 760 mmHg
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137-140 °C(lit.)
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0.97 g/cm3
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0-6ºC
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3
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S26-S37/39
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Xi
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R36/37/38
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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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<p>双联频哪醇硼酸酯是化学试剂，用于药物研发。</p> |
