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<p> Producers of cyclohexane account for approximately 11.4% of global demand for benzene. The reaction is highly exothermic, with ?H(500 K) = -216.37 kJ/mol. <a href="page.php?w=Dehydrogenation">Dehydrogenation</a> commenced noticeably above 300&nbsp;°C, reflecting the favorable entropy for dehydrogenation.</p>

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<p><big>History of synthesis</big></p>
<p>Unlike <a href="page.php?w=benzene">benzene</a>, cyclohexane is not found in natural resources such as coal. For this reason, early investigators synthesized their cyclohexane samples.</p>

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