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| CAS号 : | 3893-23-0 |
精确质量 : | 199.13600 |
| 分子式 : | C14H17N |
logP : | 3.87408 |
| 分子量 : | 199.29100 |
PSA : | 23.79000 |
环己基苯基乙腈 | |
2-cyclohexyl-2-phenylacetonitrile | |
3893-23-0 | |
C14H17N | |
199.29100 | |
23.79000 | |
3.87408 | |
199.13600 |
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1.54
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156.3ºC
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49-55ºC
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1.019g/cm3
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137-140ºC 3mm
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III
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6.1
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2926909090
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UN 3276
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R20/21/22
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S36/37
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Xn
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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
先取钠、液氨及水合硝酸铁晶体制成氨基钠，然后再在冷却的条件下加入苯乙腈。搅拌15min后加入干燥甲苯和无水乙醚，温热至室温，蒸发除尽残余的氨。将溴代环乙烷加到上述温热溶液中，加热回流2h。将反应物冷却，用水洗涤，减压蒸馏，收集174-176℃（1.7kPa）馏分，得α-环己基苯乙腈。 | |
用于有机合成。 |
