Bromocarbonylhydrotris(triphenylphosphine)osmium is a chemical compound registered under CAS number 16971-32-7, with the molecular formula C55H46BrOOsP3 and a molecular weight of about 1086 g/mol. It is also known as NSC 187648. FireTardant supplies Bromocarbonylhydrotris(triphenylphosphine)osmium for laboratory research and bulk production; product code 767458. Send an inquiry for purity, packaging, price and lead time.