... :140kg galvanized iron drum 3.99% purity Name:Isopropyi ether,Diisopropyl etherMolecular formula:C6H14OCAS No:108-20-3Appearance:Colorless flammable volatile ... be used as gasoline additive.CERTIFICATE OF ANALYSIS Production Name Diisopropyl etherProduction dateFeb.29th,2010Batch No.PLS101229Quantity60 MT Item of inspection ... max 0.001Qualified Peroxide, %0.05 max 0.004 Qualified Diisopropyl Ether