Tert-Butyl Methyl Ether (MTBE): A Comprehensive Overview Tert-Butyl Methyl Ether (MTBE) is a chemical compound widely used as an additive in gasoline to improve its octane rating and reduce engine knocking. Its molecular structure consists of a methyl group (CH₃) attached to a tert-butyl group (C₄H₉), making it a highly branched ether. Tert-Butyl Methyl Ether belongs to a class of ch... https://scienceandlaboratoryexp.com/product/tert-butyl-methyl-ether/