1,3-Isobenzofurandione, 5,5'-[(3,3',5,5'-tetramethyl[1,1'-biphenyl]-4,4'-diyl)bis(oxy)]bis-

1,3-Isobenzofurandione, 5,5'-[(3,3',5,5'-tetramethyl[1,1'-biphenyl]-4,4'-diyl)bis(oxy)]bis- · CAS 150314-47-9