chromium is a chemical compound registered under CAS number 31741-94-3, with the molecular formula C18H28CrSi2 and a molecular weight of about 352.59 g/mol. It is also known as cyclohexyl-trimethyl-silane; trimethyl-phenyl-silane. KingChemi supplies chromium for laboratory research and bulk production; product code 829359. Send an inquiry for purity, packaging, price and lead time.