24961-39-5 4-05-00-02566 (Beilstein Handbook Reference) 7-(Bromomethyl)benz(a)anthracene 7-Bmba 7-Bromomethylbenz(a)anthracene 7-Bromomethylbenzanthracene BRN 1977753 Benz(a)anthracene, 7-bromomethyl- CCRIS 823 ICR 498