Acetone is what price

Performance. The relative density (d25) 0.7845. Melting point -94.7 ℃. The boiling point of 56.05 ℃. Refractive index (n20D) 1.3588. A flash point of -20 ℃. Flammable. Median lethal dose (rat, oral) 10.7ml / kg. Irritation. Uses: In the chemical, man-made fibers, pharmaceuticals, paints, plastics, glass, cosmetics and other industries as an important organic raw material, is an excellent organic solvent, can dissolve many organic products such as resins, cellulose acetate, acetylene, etc., also manufacture nitrification cotton solvent. Acetone is mainly used in industry as a solvent explosives, plastics, rubber, fiber, leather, oil, paint and other industries, but also as a synthesis ketene acetone, acetic anhydride, iodoform, polyisoprene rubber, methyl an important raw material, acrylic acid, methyl chloroform, epoxy resin and other substances. Precision brass manufacturing industry in acetone are often used to clean brass top black ink. Common Applications: solvent: for example the main (or only) component removing nail polish to light water is acetone. Also washing laboratory standing with a solvent. Reagents: acetone in the synthesis is a C3 synthons can be used for organic synthesis. Further acetone protecting group is also a former member, by generating ketal to protect the 1,2-diol or 1,3-diol. Refrigerant: a mixture of acetone and dry ice can be used as a refrigerant (Celsius: -50 ℃). Daily life is mainly used for degreasing, dehydrating, fixing and the like. In the blood and urine it is important to detect objects. Some cancer patients urine acetone level will be extremely high. Low-carbohydrate regimen to lose weight in blood, urine concentrations of acetone are also unusually high. Acetone in the past with distillation of wood or methods of taking calcium acetate; later thermal cracking with ethanol, isopropanol or isopropanol dehydrogenation air oxidation Preparation methods; recently taken acetone with propylene oxide by Wagner type or direct water oxidation . Also available starch fermentation takes acetone. Acetone can be used as synthetic fibers, glass, paint, cosmetics and other raw materials; also a good solvent, can dissolve many organic products such as resins, cellulose acetate, acetylene, etc., are also manufactured nitrocellulose solvent. Solvent: for example, the main (or only) component removing nail polish to light water is acetone. Also washing laboratory standing with a solvent. Reagents: acetone in the synthesis is a C3 synthons can be used for organic synthesis. Further acetone protecting group is also a former member, by generating ketal to protect the 1,2-diol or 1,3-diol. Transport Packaging: Tongcao car can be. Sale, there are quality problems unconditional return