Phosphine oxide,[(2,4,6-trimethyl-1,3,5-benzenetriyl)tris(methylene)]tris[diphenyl- is a chemical compound registered under CAS number 56879-10-8, with the molecular formula C48H45O3P3 and a molecular weight of about 762.81 g/mol. GoooChem supplies Phosphine oxide,[(2,4,6-trimethyl-1,3,5-benzenetriyl)tris(methylene)]tris[diphenyl- for laboratory research and bulk production; product code 1121812. Send an inquiry for purity, packaging, price and lead time.