Cycloheptatrienylium,[7-(2,4,6-cycloheptatrien-1-ylidene)-1,3,5-heptatrienyl]-, perchlorate is a chemical compound registered under CAS number 105445-32-7, with the molecular formula C21H19·ClO4 and a molecular weight of about 370.83 g/mol. FireTardant supplies Cycloheptatrienylium,[7-(2,4,6-cycloheptatrien-1-ylidene)-1,3,5-heptatrienyl]-, perchlorate for laboratory research and bulk production; product code 747824. Send an inquiry for purity, packaging, price and lead time.