1,2,5,6-Dba 1,2,5,6-Dibenzanthraceen [Dutch] 1,2:5,6-Benzanthracene 1,2:5,6-Dibenz(a)anthracene 1,2:5,6-Dibenzanthracene 1,2:5,6-Dibenzoanthracene 53-70-3 56-56-4 AI3-18996 CCRIS 208 DB(a,h)A DBA DIBENZ(A,H)ANTHRACENE Dibenz(a,h)anthracene [Polycyclic aromatic hydrocarbons] Dibenz(a,h)antracene Dibenzo(a,h)anthracene Dibenzo(a,h)anthracene [Polycyclic aromatic compounds] EINECS 200-181-8 HSDB 5097 NSC 22433 RCRA waste no. U063 RCRA waste number U063