EC21 Product Catalogs - n-benzylpiperazine 2hcl http://www.ec21.com/ec-market/n-benzylpiperazine 2hcl.html N-benzylpiperazine Dihydrochloride(Bzp)http://alicechoica.en.ec21.com/N_benzylpiperazine_Dihydrochloride_Bzp--2736170_2736192.htmlChemical Name:N-benzylPiperazine DihydrochlorideAlias:1-Benzylpiperazine Dihydrochloride Molecular Formular:C11H16N2.2H20080410