122605-42-9

2,2′-Biphenylylene phosphite 2,2'-bis(dibenzo[d,f][1,3,2]dioxaphosphepin-6-yloxy)-1,1'-biphenyl 2,2'-bis(dibenzo[d,f][1,3,2]dioxaphosphepin-6-yloxy)-1,1'-biphenyl, 99% Dibenzo[d,f][1,3,2]dioxaphosphepin, 6,6'-[[1,1'-biphenyl]-2,2'-diylbis(oxy)]bis- (.+-.)-6,6'-[[1,1'-biphenyl]-2,2'-diylbis(oxy)]bis(dibenzo[d,f][1,3,2]dioxaphosphepin) (.+-.)-6,6'-[[1,1'-biphenyl]-2,2'-diylbis(oxy)]bis(dibenzo[d,f][1,3,2]dioxaphosphepin)