heptaselenepane is a chemical compound registered under CAS number 12597-32-9, with the molecular formula Se7 and a molecular weight of about 552.72 g/mol. It is also known as Cyclo(heptaselenium); Heptaatomic selenium; Se7. FireTardant supplies heptaselenepane for laboratory research and bulk production; product code 1379852. Send an inquiry for purity, packaging, price and lead time.