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Molecular formula : MW : CAS :
nature : a rise in temperature, the thermal motion of molecules can be increased, leading to crystallization damage, material from the liquid phase into the process. Melting is a phase transition, accompanied by enthalpy and entropy and size of the increase. Melting temperature of the melting point or called melting temperature. Small molecular crystals melting point temperature range is narrow (usually less than 1 ° C), and polymers not entirely due to crystallization; Its melting temperature is often a wide range (usually 10-20 ° C).
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