SIRIUS SUPRA RED VIOLET B is a chemical compound registered under CAS number 7198-99-4, with the molecular formula C35H30 N8 O17 S4 . 4 Na and a molecular weight of about 1050.8 g/mol. FireTardant supplies SIRIUS SUPRA RED VIOLET B for laboratory research and bulk production; product code 321558. Send an inquiry for purity, packaging, price and lead time.