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×¢½âÊÇ£ºThis solution is prepared by adding acetyl chloride slowly from a pipette to a cold (0¡ãC),rapidly stirring solution of methanol. DO THIS VERY CAREFULLY AS THIS REACTION IS VIOLENTLY EXOTHERMIC. The reaction is as follows. Note that there is a 1:1 stoichiometric relationship between the acetyl chloride and the HCl.
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