ASSAY:99%min WATER:0.2%max CAS:591-78-6 2-HEXANONE SynonymsMethyl n-Butyl Ketone,Butyl Methyl KetoneCAS No591-78-6Molecular formulaCH3CO(CH2)3CH3Molecular weight100.16AppearanceColorless, clear liquid Specifications Quality standardsPhysical propertiesAssay, wt%≥99Bp,°C128Water,wt%≤0.2Mp,°C-57Acidity, wt%≤0.05 (based on acetic acid)Fp,°C25d,20/°C4°C0.811nD201.401PackingNet 160 kgs in iron drums. ...