CAS123-54-6 _2,4-戊二酮

Appearance：
Colorless transparent liquid
MP/BP：
熔点 -23 °C
沸点 140.4 °C(lit.)
Assay/specification：
≥99.5%
Purpose：
Acetylacetone is intermediate in organic synthesis, and the formation of amino guanidine -4,6- two methyl pyrimidine, is an important pharmaceutical raw materials. Can be used for cellulose acetate solvent, additive of gasoline and lubricant, desiccant, antiseptic paints and varnishes, pesticide etc.. Acetyl acetone can be used as a catalyst for petroleum cracking, hydrogenation and carbonylation reaction, oxygen oxidation accelerator etc.. Can be used for metal oxide porous solids removal and treatment of polypropylene catalyst. In the above countries in Europe and America 50% antidiarrheal drugs and feed additives for livestock.
Storage：
2-8°C