Dichlorobis (tri-ortho-tolylphosphine) palladium(II) CMI Part 5105 Dichlorobis (tri-ortho-tolylphosphine) palladium(II) CAS Number40691-33-6 Molecular Weight786.07 Molecular FormulaPdCl2(PC21H21)2 Download Specifications PDF Download Specifications PDF Request A Quote For all quote requests, please email Sales@colonialmetals.com or call 410.398.7200