4615-63-8 8,9-Dihydro-8,9 dihydroxybenz(a)anthracene 8,9-Dihydrobenz(a)anthracene-8,9-diol Benz(a)anthracene-8,9-dihydrodiol Benz(a)anthracene-8,9-diol Benz(a)anthracene-8,9-diol, 8,9-dihydro- Benz(a)anthrene-8,9-dihydrodiol Benzanthracene-8,9-dihydrodiol