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[Chemical Knowledge]：Properties and Uses of Butanone Oxime

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Butanone oxime in the chemical production of raw materials in the field of the nature and use
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1. Introduction

Butanone oxime is an important organic chemical raw materials, widely used in medicine, pesticides, dyes and other fields. In this paper, the properties and uses of butanone oxime are introduced in detail.

2. the properties of butanone oxime

1. Physical properties: butanone oxime is a colorless or slightly yellow transparent liquid with a special smell. It has a higher boiling point, a lower vapor pressure, and is less volatile. Butanone oxime has good solubility and can be dissolved in water, ethanol, ether and other organic solvents.
2. Chemical properties: Butanone oxime has a lively carbonyl group and oxime group, which is prone to addition, oxidation, reduction and other reactions. Butanone oxime also has good stability and can exist under acidic or alkaline conditions.

3. the use of butanone oxime

1. pharmaceutical intermediates: butanone oxime is an important pharmaceutical intermediates, can be used for the synthesis of antibacterial drugs, anticancer drugs, antiepileptic drugs and other drugs. For example, butanone oxime can be used as an intermediate in the synthesis of quinolone antibacterial drugs such as norfloxacin.
2. Pesticide intermediates: Butanone oxime can also be used to synthesize pesticides, such as fungicides, insecticides, etc. For example, butanone oxime can be used as an intermediate in the synthesis of insecticides such as imidacloprid.
3. Dye intermediates: Butanone oxime can also be used to synthesize dyes, such as azo dyes, phthalocyanine dyes, etc. Butanone oxime can be used as an intermediate in the synthesis of these dyes, which can produce bright color and good stability dyes through the reaction.

4. of butanone oxime production methods

of butanone oxime production methods are mainly the following:

1. acetone method: acetone as raw material, through the hydroxylamine reaction of butanone oxime. The process is simple, but the amount of waste water produced is large.
2. acetaldehyde method: acetaldehyde as raw material, through hydroxylamine, oxidation reaction to obtain butanone oxime. The atomic utilization rate of this method is high, but the operating conditions are harsh.
3. Butene method: Butanone oxime is obtained by oxidation, hydration and hydroxylamine reaction with butene as raw material. The raw materials of this method are easy to obtain, but the process route is long.

5. Butanone Oxime Market Prospect

With the rapid development of pharmaceutical, pesticide, dye and other industries, the market demand for Butanone Oxime is also increasing. In the future, with the continuous progress of technology and the improvement of environmental protection requirements, the production process of butanone oxime will be more environmentally friendly and efficient, and the product quality will be further improved. Therefore, the market prospect of butanone oxime is broad.

6. conclusion

In conclusion, as an important organic chemical raw material, butanone oxime has a broad application prospect in the fields of medicine, pesticide, dye and so on. With the continuous increase of market demand and the continuous progress of technology, the production process and product quality of butanone oxime will be further improved, providing strong support for the development of related industries.

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