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[Chemical Knowledge]：Properties and Uses of Isopropyl Acetate

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Properties and uses
of isopropyl acetate
1. properties of isopropyl acetate

isopropyl acetate is a colorless transparent liquid with a special fragrance, the chemical formula is C5H10O2. It has a lower viscosity and a higher boiling point, is insoluble in water, but is miscible with most organic solvents. Isopropyl acetate has strong volatility and flammability, so special attention should be paid to safety during storage and use.

2. isopropyl acetate production methods

isopropyl acetate production methods mainly include esterification and acylation. In the esterification method, acetic acid and isopropanol are esterified in the presence of an acidic catalyst to produce isopropyl acetate and water. Acylation law is the reaction of isopropyl alcohol and acetic anhydride in the presence of a catalyst to produce isopropyl acetate and acetic acid.

3. the use of isopropyl acetate

of isopropyl acetate in the field of chemical production of raw materials has a wide range of applications, the main uses include:

1. solvent: isopropyl acetate is an excellent solvent, can be used in paint, coating, printing ink, printing and dyeing and other industries, with strong solubility, moderate volatility, non-toxic and tasteless.
2. chemical intermediates: isopropyl acetate can be used as chemical intermediates for the production of dyes, spices, drugs and other fine chemicals.
3. Cleaning agent: isopropyl acetate has good cleaning ability and can be used to clean metal surfaces, glass, etc.

4. the market prospect of isopropyl acetate

With the rapid development of the domestic chemical industry, the market demand for isopropyl acetate is also increasing. In the future, with the continuous progress of technology and the continuous development of downstream industries, the market prospect of isopropyl acetate will be broader.

5. the safe production and use of isopropyl acetate Precautions

Because isopropyl acetate has strong volatility and flammability, special attention should be paid to safety during production and use. The following are precautions for the safe production and use of isopropyl acetate:

1. Strictly abide by the operating procedures, and prohibit open flames and high temperatures.
2. The production and use sites should maintain good ventilation to avoid the accumulation of combustible gas.
3. The storage container shall be well sealed to avoid leakage and volatilization.
4. Operators should wear protective equipment to avoid contact with skin and inhalation of gas.

In conclusion, isopropyl acetate, as an important chemical raw material, has broad application prospects in the field of chemical production raw materials. In the process of use, it is necessary to strictly abide by the safety operation procedures to ensure the safety of production and use.

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