... Specification: 99.7%min High Purity, Better Appearance, Stable Quality Acetylacetone is an organic compound with molecular formula C5H8O2. This diketone ... .975Residue on Evaporation≤0.01%2,4-Hexanedione≤0.06% Acetylacetone (Pentane-2,4-dione, 2,4-Pentanedione, Acetyl Acetone ...