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| CAS号 : | 627-64-5 |
精确质量 : | 114.04300 |
| 分子式 : | C4H6N2O2 |
logP : | -0.08620 |
| 分子量 : | 114.10300 |
PSA : | 86.18000 |
富马酰胺 | |
FUMARAMIDE | |
627-64-5 | |
C4H6N2O2 | |
114.10300 | |
86.18000 | |
-0.08620 | |
114.04300 |
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1.53
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白色粉末
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233.1ºC
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461.8ºC at 760 mmHg
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290 °C (dec.)(lit.)
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1.271g/cm3
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3
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S24/25
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2924199090
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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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暂时无法加载合成路线,请稍后刷新重试 |
<p>将反丁烯二酸二乙酯冷却至0℃,搅拌下慢慢加入氨水,加毕,继续搅拌反应4h,过滤,用少量水洗涤,干燥,得富马酰胺。</p> | |
<p>有机合成中间体。</p> |