(1,1'-BINAPHTHALENE)-2,2'-DIOL 1,1'-Bi-2-naphthol 1,1'-Binaphthyl-2,2'-diol 1,1'-Bis-2-naphthol 2,2'-Dihydroxy-1,1'-binaphthalene 2,2'-Dihydroxy-1,1'-binaphthyl 2,2'-Dihydroxy-1,1'-dinaphthyl 2,2'-Dihydroxybinaphthalene 2,2'-Dihydroxydinaphthyl 2,2'-Dinaphthol 4-06-00-07020 (Beilstein Handbook Reference) 41024-90-2 602-09-5 AI3-19388 BRN 0997518 Bis-beta-naphthol Chiral binaphthol EINECS 210-014-0 NSC 27049 alpha-Binaphthyl-2,2'-diol beta-Binaphthol