4-dibenzo[b,e]thiepin-11(6H)-ylidene-1-methyltetrahydro-2H-thiopyranium iodide is a chemical compound registered under CAS number 116196-99-7, with the molecular formula C20H21IS2 and a molecular weight of about 452.42 g/mol. It is also known as Dibenzo[b,e]thiepin,2H-thiopyranium deriv. FireTardant supplies 4-dibenzo[b,e]thiepin-11(6H)-ylidene-1-methyltetrahydro-2H-thiopyranium iodide for laboratory research and bulk production; product code 843862. Send an inquiry for purity, packaging, price and lead time.