Octadecane, 9-methyl-9-(1-methylethenyl)- is a chemical compound registered under CAS number 656824-75-8, with the molecular formula C22H44 and a molecular weight of about 308.58 g/mol. NewsChem supplies Octadecane, 9-methyl-9-(1-methylethenyl)- for laboratory research and bulk production; product code 1010060. Send an inquiry for purity, packaging, price and lead time.