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[Chemical Knowledge]：Properties and Uses of Sodium Naphthalene Acetate

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Sodium naphthalene acetate is an organic compound, which is widely used in the field of chemical production raw materials. It has many properties and uses, and is of great significance for many chemical reactions and industrial production processes.

1. the nature of sodium naphthalene acetate

1. physical properties: sodium naphthalene acetate is white crystalline powder, odorless and tasteless. It is easily soluble in organic solvents such as water, ethanol and acetone, but insoluble in non-polar solvents such as ether and benzene. Its melting point is higher, generally above 240 ℃.

2. chemical properties: sodium naphthalene acetate has a certain acidity, can react with alkali to generate the corresponding salt. At the same time, it also has some special reactivity, can be substituted with some electrophilic reagents to generate the corresponding derivatives.

2. of sodium naphthalene acetate use

1. chemical raw materials: sodium naphthalene acetate can be used as raw materials for many chemicals, such as for the production of dyes, pesticides, pharmaceutical intermediates. It reacts with other compounds and can generate a variety of organic compounds with specific functions.

2. Plastic additives: Sodium naphthalene acetate can be used as a plastic additive to improve the performance of plastics. It can improve the heat resistance, oxidation resistance and weather resistance of plastics, and prolong the service life of plastics.

3. Metal preservative: Sodium naphthalene acetate has certain antibacterial properties and can be used as a metal preservative. It can inhibit the growth of microorganisms on the metal surface and prevent metal corrosion.

In short, sodium naphthalene acetate has a wide range of applications in the field of chemical production raw materials, and it is of great significance to promote the development of the chemical industry.

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