(2,2'-BIINDAN)-1,1'-DIONE, 2,2',3,3,3',3'-HEXAHYDROXY- (2,2'-Bi-1H-indene)-1,1'-dione, 2,2',3,3'-tetrahydro-2,2',3,3,3',3'-hexahydroxy- (2,2'-Biindan)-1,1',3,3'-tetrone, 2,2'-dihydroxy-, 1,1'-dihydrate (7CI) 2,2',3,3,3',3'-Hexahydroxy-2,2'-bisindan-1,1'-dione 5950-69-6 BRN 1895666 EINECS 227-713-1 Hydrindantin dihydrate Hydrindantin, anhydrous NSC 108697