Keywords: 2,4'-bipyridine 200.svg validSVG Structure of 2 4'-bipyridine Struktur von 2 4'-Bipyridin Own 2014-04-20 Emeldir <span class signature-talk >talk</span> Chemical structure verified https //upload wikimedia org/wikipedia/commons/6/63/2 2C4 27-bipyridine_200 svg 1S/C10H8N2/c1-2-6-12-10 3-1 9-4-7-11-8-5-9/h1-8H RMHQDKYZXJVCME-UHFFFAOYSA-N 581-47-5 209-467-7 PD-chem Bipyridines |