(R)-(+)-7,7-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-1,1-SPIROBIINDANE, MIN. 97% (R)-SDP

(R)-(+)-7,7-BIS(DIPHENYLPHOSPHINO)-2,2,3,3-TETRAHYDRO-1,1-SPIROBIINDANE, MIN. 97% (R)-SDP · CAS 917377-74-3