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| CAS号 : | 328-39-2 |
精确质量 : | 131.09500 |
| 分子式 : | C6H13NO2 |
logP : | 1.14470 |
| 分子量 : | 131.17300 |
PSA : | 63.32000 |
DL-亮氨酸 | |
leucine | |
328-39-2 | |
C6H13NO2 | |
131.17300 | |
63.32000 | |
1.14470 | |
131.09500 |
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1.462
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白色晶体
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90.3ºC
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293-296ºC
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1.035 g/cm3
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Stable. Incompatible with strong oxidizing agents.
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Store at RT.
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29224995
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S24/25
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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>将2-溴-4-甲基戊酸和浓氨水混合,在室温放置7d,过滤得到的粗品经脱色精制而得成品。收率43-45%。</p> | |
<p>用于生化研究,营养增补剂。</p> |