Cobalt, compd. with samarium (7:1) is a chemical compound registered under CAS number 39445-32-4, with the molecular formula Co7Sm and a molecular weight of about 562.89 g/mol. It is also known as Co7Sm. FireTardant supplies Cobalt, compd. with samarium (7:1) for laboratory research and bulk production; product code 1044207. Send an inquiry for purity, packaging, price and lead time.