
Order
254897-50-2
4,4'-(1,4-Phenylenedi-2,1-Ethenedily)Bis[N-(2-Ethyl-6-Methylphenyl)-N-Phenyl-Benzenamine
Pyridine
269404-66-2
bipyridine,disulfonic,pyridine,269404-66-2
2025-08-10 Discover [2,2'-bipyridine]-4,4'-disulfonic acid (CAS No: 269404-66-2) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.