Photoresist Chemicals 5262-20-4 N-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-4-[(E)-2-[[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]carbamo Cas：5262-20-4 Molecular Formula：C28H26N6O2