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| CAS号 : | 39742-60-4 |
精确质量 : | 203.13100 |
| 分子式 : | C13H17NO |
logP : | 1.83190 |
| 分子量 : | 203.28000 |
PSA : | 20.31000 |
N-(2-苯乙基)-4-哌啶酮 | |
1-Phenethyl-4-piperidone | |
39742-60-4 | |
C13H17NO | |
203.28000 | |
20.31000 | |
1.83190 | |
203.13100 |
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1.461
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黄色-棕色结晶粉末
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144.2ºC
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331.1ºC at 760 mmHg
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57-60 °C(lit.)
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1.057 g/cm3
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Stable under normal temperatures and pressures.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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TN8990300
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3
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29333999
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6.1(b)
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S22-S24/25-S45-S26-S36/37/39
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III
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2811
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Xn
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R22
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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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由苯乙胺与丙烯酸甲酯加成得到N-苯乙基-N,N-双(β-甲氧羰基乙基胺),再经环合,水解、消除而制得。 | |
用于医药中间体。 |
