Under the presence of sodium amide, condensation of isophorone (3 acetone butanone price quotes, 5 direct acetone butanone, 5-trimethyl-2-cyclohexen-1-one) [7]. In the presence of an acid or a base, with an aldehyde or ketone condensation reaction of a ketone alcohol, an unsaturated ketone and resinous substance. With phenol under acidic conditions, condensed bisphenol -A. Α- acetone hydrogen atom is easily substituted with halo, halo generating α- acetone. And the role of alkaline solution of sodium halide or halogen second generation Haloform. An addition of acetone with a Grignard reagent, hydrolysis to give the tertiary alcohol addition products. Acetone with ammonia and derivatives thereof such as hydroxyl ammonia, hydrazine, phenylhydrazine, etc. can also be a condensation reaction. In addition, the occurrence of cracking in acetone 500 ~ 1000 ℃, the generated ketene. [8] at 170 ~ 260 ℃ by silica - alumina catalyst to produce isobutene and acetaldehyde; generate isobutene and acetic acid, etc. at 300 ~ 350 ℃. [9] can not be a solution of acetone and butanone silver ammonia, freshly prepared copper hydroxide and other weak oxidants, but the method can catalyze the hydrogenation of industrial raw industrial method of synthesis of acetone studied are: 1, calcium acetate obtained from acetic acid, then heated to 160 ° C decomposition to acetone and calcium carbonate; 2, zinc oxide catalyst on acetylene to acetone and water vapor reaction; 3, zinc chromate ethanol vapor in the presence of a catalyst, the reaction temperature acetone; 4, LNG or stone Brain oil oxidation acetone (oxidation products also include formaldehyde, acetic acid, butanol, etc.); 5, isopropanol oxidation or dehydrogenation of acetone; 6, hydrogen peroxide, isopropyl alcohol acetone law; 7, isopropyl alcohol and acrolein Synthesis of acetone; 8, cumene legal acetone, phenol cogeneration propylene and benzene as raw materials, obtained by alkylation of cumene, and then oxidized with air to give cumyl hydroperoxide acetone butanone offer, and then with sulfuric acid or resin decomposition, while acetone and phenol obtained; 9, the direct oxidation of propylene legal acetone, similar to the process route and direct oxidation of ethylene to acetaldehyde law; [12] Direct acetone methyl ethyl ketone, acetone, methyl ethyl ketone, Heze, Xiang Xiang dry chemical dry chemical from Jinan Limited. Jinan Cheung Dry Chemical Co. (www.xiangqianhuagong.com) (www.dilunyierchun.com) strong, credible, in Jinan, Shandong alcohol industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xiang dry chemical into the brilliant and you work for a better future! You can also access (www.dilunyierchun.com/supply_details_39305145.html), for more information about the company.