Piperazine is an important pharmaceutical intermediate,and mainly used in pharmaceutical sector to synthesize piperazine phosphate,piperazine sulfate,norfloxacin,pipendic acid,quinolones and rifampin.Besides,it is also used to synthesize assistants for textile and dyeing & printing,vulcanized accelerates and antiseptics for rubber,an t io xi d an t s ,stabilizers,surfactants,corrosion inhibitors,defoamants and assistants for poly-urethane production.
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