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[Chemical Knowledge]：Vinyl sulfone and divinyl sulfone: properties, uses and differences

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Vinylsulfone and divinylsulfone are both organic compounds with different properties and uses. It has important application value in the fields of chemical industry and medicine. Let's introduce their differences in detail.

1. properties:
1. Vinyl sulfone is a colorless liquid with a pungent odor, with a melting point of − 8.5°C and a boiling point of 167°C. It is a polar solvent and has a wide range of uses in organic synthesis and chemical production.
2. Divinylsulfone is a colorless liquid, odorless, with a melting point of − 30°C and a boiling point of 189°C. Compared with vinyl sulfone, divinyl sulfone has stronger polarity and greater solubility, so it has unique applications in some specific fields.

2. uses difference:
1. vinyl sulfone is commonly used in organic synthesis reaction solvent, drug purification and separation, catalyst carrier, etc., in medicine, pesticide, dye and other industries have a wide range of applications.
2. Divinyl sulfone is mainly used in the dissolution of polymer compounds, the immobilization of catalysts and electrolytes, and plays an important role in rubber, plastics, textiles and other industries.

3. structural differences: the molecular structure of
vinyl sulfone contains a vinyl group and a sulfoxide group, while the molecule of bis vinyl sulfone contains two vinyl groups and a sulfoxide group, so there are also differences in molecular structure between the two.

in storage and use, vinyl sulfone and divinyl sulfone also differ. Due to the stronger polarity of divinyl sulfone, it is necessary to pay attention to protective measures during operation to avoid harm to the human body.

In general, vinyl sulfone and divinyl sulfone have obvious differences in properties, uses and structures, but both have important application values. In actual production and application, it is necessary to select the appropriate chemicals according to the specific situation to ensure the safety and efficiency of the work.

hope that the introduction of this article can help you better understand vinyl sulfone and divinyl sulfone, and provide reference and guidance for practical applications.

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