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| CAS号 : | 879-72-1 |
精确质量 : | 213.09200 |
| 分子式 : | C11H16ClNO |
logP : | 2.62300 |
| 分子量 : | 213.70400 |
PSA : | 20.31000 |
β-(二甲氨基)苯丙酮 盐酸盐 | |
3-Dimethylaminopropiophenone hydrochloride | |
879-72-1 | |
C11H16ClNO | |
213.70400 | |
20.31000 | |
2.62300 | |
213.09200 |
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91.6ºC
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267.5ºC at 760 mmHg
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150-155 °C(lit.)
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UH0600000
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3
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6.1
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S26-S36/37/39-S45
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II
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UN 2811 6.1/PG 3
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T
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R25; R36/38
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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>将苯乙酮、二甲胺盐酸盐、多聚甲醛、浓盐酸和乙醇配成的混合物加热,回流2h。用丙酮稀释反应物,冷却过夜,滤出粗品。粗品甲乙醇和丙酮重结晶,即得N,N-二甲基-2-苯甲酰乙胺盐酸盐。</p> | |
<p>用于有机合成</p> |