24150-49-0 [1,3,5,2,4,6]Triazatriborino[1,2-a][1,3,5,2,4,6]triazatriborine(9CI) 24158-21-2 (3alpha,4alpha,5xi,8xi,9beta,13xi,16beta)-12,14,16,17,20-pentahydroxy-4,9-epoxycevane-3,4-diyl diacetate 208945-54-4 Oxirane,2,2'-[[1,1'-biphenyl]-4,4'-diylbis(oxymethylene)] bis-,polymer with 2,2'-[(3,3',5,5'-tetramethyl[1,1'-biphenyl]-4,4'- diyl)bis(oxymethylene)]bis[oxirane]