C20H12

The molecular formula C20H12 may refer to:


 * Benzofluoranthene
 * Benzo[a]fluoranthene
 * Benzo[b]fluoranthene (Benz[e]acephenanthrylene)
 * Benzo[j]fluoranthene
 * Benzo[k]fluoranthene
 * Benzopyrene
 * Benzo[a]pyrene
 * Benzo[e]pyrene
 * Perylene