Biphenylene, 99+%, C12H8, CAS Number-259-79-0, 1,1'-biphenylene, biphenylen, diphenylene, dibenzocyclobutadiene, cyclobutadibenzene, biphenylene, 99+%, biphenylene, 8ci 9ci, pubchem9106, unii-0z64i7d5m2, 250mg, 05, 298, 100.0, 99.0, CHEBI:33079, Yellow, 1