CAS Registry Number

CAS 142-96-1 — Di-n-butyl ether

Di-n-butyl ether is an organic solvent and ether compound primarily used as a fuel additive to enhance octane ratings and as a solvent in industrial applications. It is also employed in the synthesis of other chemicals and as a laboratory reagent. This clear, flammable liquid has a CAS number of 142-96-1, with the molecular formula C8H18O and a molecular weight of 130.23 g/mol. It is typically stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Di-n-butyl ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.