Phosphine,(1R,1'R,2R,2'R)-[1,1'-bicyclopentyl]-2,2'-diylbis[bis(3,5-dimethylphenyl)- is a chemical compound registered under CAS number 224185-94-8, with the molecular formula C42H52P2 and a molecular weight of about 618.83 g/mol. KingChemi supplies Phosphine,(1R,1'R,2R,2'R)-[1,1'-bicyclopentyl]-2,2'-diylbis[bis(3,5-dimethylphenyl)- for laboratory research and bulk production; product code 1333356. Send an inquiry for purity, packaging, price and lead time.