1,2:7,8-Dibenzanthracene 224-41-9 3,4,5,6-Dibenzanthracene 4-05-00-02722 (Beilstein Handbook Reference) BRN 2051201 CCRIS 1877 DIBENZ(A,J)ANTHRACENE Dibenzo(a,j)anthracene Dibenzo(aj)anthracene Dibenzo-1,2,7,8-anthracene EINECS 205-928-1 NSC 90321