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The Properties and Uses
of Isopropylidene acetone (IPA) is an important organic chemical raw material, widely used in medicine, pesticides, spices, plastics and other fields. This article will detail the properties and uses of mesityl acetone.
1. Properties of Mesityl Acetone
Mesityl Acetone is a colorless transparent liquid with a pleasant odor. Its molecular formula is C6H10O, structural formula is CH3COCH2COCH3. Mesityl acetone has the following properties:
1. Physical properties: Mesityl acetone has a boiling point of 142 ℃, a melting point of -83.6 ℃, a relative density of 0.9326(20/4 ℃), a refractive index of 1.4004, and a flash point of 40 ℃. It is miscible with ethanol, ether, acetone, benzene and other organic solvents, slightly soluble in water.
2. chemical properties: isopropyl acetone has the chemical properties of ketones and enols, can occur keto-enol tautomerism. In addition, it can also undergo oxidation, reduction, addition, condensation and other reactions.
2. the use of mesityl acetone
mesityl acetone as an important organic chemical raw materials, in medicine, pesticides, spices, plastics and other fields have a wide range of applications. The following are the main uses of:
1. pharmaceutical intermediates: mesityl acetone is an important intermediate for the synthesis of many drugs, such as synthetic antibacterial drugs, anti-inflammatory drugs, anticancer drugs and so on. For example, it can be used to synthesize the antifungal drug ketoconazole.
2. Pesticide: Isopropyl acetone can be used to synthesize pesticides, such as insecticides, fungicides, etc. It can be used as a raw material for the synthesis of plant growth regulators, which can promote plant growth and prevent pests and diseases.
3. Fragrance: Mesityl acetone has a pleasant smell and can be used to prepare flavors, as food additives or spices for daily chemicals.
4. Plastic: Isopropyl acetone can be used as a plasticizer for plastics to improve the processing performance and flexibility of plastics.
In short, isopropyl acetone has a wide range of applications in the field of chemical production raw materials, for the development of medicine, pesticides, spices, plastics and other industries is of great significance.