4-Dibenzofuranol, 6,7,8,9-tetrahydro- 5-17-04-00387 (Beilstein Handbook Reference) 6,7,8,9-Tetrahydro-4-dibenzofuranol 6-Hydroxy-1,2,3,4-tetrahydrodibenzofuran 91962-69-5 BRN 1242229