Cat. Name CAS. Structure Purity
M038171 (R)-(+)-2,2-Bis(di-3,5-xylylphosphino)-5,5,6,6,7,7 190003-81-7 (R)-(+)-2,2-Bis(di-3,5-xylylphosphino)-5,5,6,6,7,7,8,8-octahydro-1,1-binaphthyl ≥ 95%