2,3,5,6-tetrachloro-1,4-benzoquinone is a chemical compound registered under CAS number 142655-99-0, with the molecular formula C9H11NO5 and a molecular weight of about 213.18 g/mol. FireTardant supplies 2,3,5,6-tetrachloro-1,4-benzoquinone for laboratory research and bulk production; product code 1591365. Send an inquiry for purity, packaging, price and lead time.