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| CAS号 : | 1012-72-2 |
精确质量 : | 190.17200 |
| 分子式 : | C14H22 |
logP : | 4.28160 |
| 分子量 : | 190.32400 |
PSA : | 0.00000 |
对二叔丁基苯 | |
1,4-Di-tert-butylbenzene | |
1012-72-2 | |
C14H22 | |
190.32400 | |
0.00000 | |
4.28160 | |
190.17200 |
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1.4871 (20ºC)
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无色-白色结晶固体
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236°C
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236 °C(lit.)
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76-78 °C(lit.)
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0.985
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0.0744mmHg at 25°C
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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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CY8444000
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3
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9
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S22-S24/25-S60-S61
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III
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UN 3077 9/PG 3
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N
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R50/53
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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>在迅速搅拌下,将干燥的异丁烯通入苯和硫酸的混合物中,反应放热,反应温度15℃左右,通气1-1.5h,再搅拌反应1h,分去硫酸层,向油层加少量水,即析出1,4-二叔丁基苯结晶。将油层进行分馏,可得苯、叔丁基苯和对二叔丁基苯。</p> | |
<p>有机合成中间体。</p> |
