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| CAS号 : | 2387-23-7 |
精确质量 : | 224.18900 |
| 分子式 : | C13H24N2O |
logP : | 3.73280 |
| 分子量 : | 224.34200 |
PSA : | 41.13000 |
N,N-二环己脲 | |
1,3-dicyclohexylurea | |
2387-23-7 | |
C13H24N2O | |
224.34200 | |
41.13000 | |
3.73280 | |
224.18900 |
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1.509
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157.9ºC
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408.2ºC at 760mmHg
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232-233 °C(lit.)
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1.02g/cm3
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7.15E-07mmHg at 25°C
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3
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S61
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Xn; N
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R22; R51/53
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2924299090
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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% |
<p>将环己胺和尿素（配料比1：0.41，mol）在异戊醇中回流反应20h，冷却，过滤，用乙醚洗涤滤饼，干燥，得1,3-二环己基脲，产率89%。</p> | |
<p>用作有机合成试剂。</p> |
