Phosphine, 1,1'-[[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-

Phosphine, 1,1'-[[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)- · CAS 325773-62-4