Synonyms:
dimethylbisdiphenylphosphinoxanthene ; 9,9-dimethyl-4,5-bis(diphenylp ; xantphos 97% ; 4,5-bis(diphenylphosphino)-9,9 ; 4,5- two -9,9- two methyl oxygen hetero ; 9-dimethyl-4 ; 5-bis(diphenylphosphino)-9h-xanthene ; xant phos ; 4,5-bis(diphenylphospheno)-9,9-dimethyl ; 98% xantphos