cuprous sulfide is a chemical compound registered under CAS number 1308-78-7, with the molecular formula Cu2S and a molecular weight of about 159.15 g/mol. It is also known as copper(1+) hydrosulfide - copper (1:1:1); dicopper(1+) sulfide. Saccharide supplies cuprous sulfide for laboratory research and bulk production; product code 602478. Send an inquiry for purity, packaging, price and lead time.