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| CAS号 : | 135884-31-0 |
精确质量 : | 211.10200 |
| 分子式 : | C9H14BNO4 |
logP : | -0.04890 |
| 分子量 : | 211.02300 |
PSA : | 71.69000 |
1-Boc-吡咯-2-硼酸 | |
N-Boc-2-pyrroleboronic acid | |
135884-31-0 | |
C9H14BNO4 | |
211.02300 | |
71.69000 | |
-0.04890 | |
211.10200 |
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1.494
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172.4ºC
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7.46E-06mmHg at 25°C
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−20°C
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93-98 °C (dec.)(lit.)
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1.13g/cm3
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361.4ºC at 760mmHg
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2933990090
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3
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R36/37/38
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S37/39-S26
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Xi
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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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% |
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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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