Co3H2O4 is a chemical compound registered under CAS number 12016-80-7, with the molecular formula CoH O2 and a molecular weight of about 242.81 g/mol. Its EINECS (EC) number is 234-614-7. It is also known as Cobalt hydroxide monohydrate; Cobaltic hydroxide monohydrate; hydroxy(oxo)cobalt. DeWeiChem supplies Co3H2O4 for laboratory research and bulk production; product code 1244165. Send an inquiry for purity, packaging, price and lead time.