Benzo[a]pyrene,methylium deriv. is a chemical compound registered under CAS number 123358-54-3, with the molecular formula C21H13 and a molecular weight of about 267.34 g/mol. It is also known as Benzo[a]pyrene,methylium deriv. SixChem supplies Benzo[a]pyrene,methylium deriv. for laboratory research and bulk production; product code 1225004. Send an inquiry for purity, packaging, price and lead time.