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Molecular formula : MW : CAS :
nature : also known as meperidine. Commonly used its hydrochloride. The white crystalline powder, no foul. The temperature of 185 ° C to 189. Room temperature in the air stable, soluble in water and ethanol, dissolved in chloroform, ethyl ether insoluble. Morphine and similar role for the opioid receptor agonist. Mainly for pain and narcotic former administration, but also for cardiac asthma. May chloroethanol by epoxidation, Addition, in N, N-bis (2-hydroxyethyl) methylamine, thionyl chloride chloride and benzyl cyanide cyclization, after hydrolysis, and alcohol ester derived.
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