CAS 22775-90-2 appears in our catalog under these names: Ni(bpy)Cl2 99%, NI(BPY)CL2, (2,2'-Bipyridine)nickel dichloride, 99%, 99%, (2,2'-Bipyridine)nickel dichloride, 98%. Offered by: Ambeed, Sigma-Aldrich, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 10g, 25g, 100g, 100MG, 500MG.