Sản phẩm phenoxone

Plastic rubber

Current Location： Home > News > Chemical Knowledge > Explore the difference between divinylbenzene and diethylbenzene

[Chemical Knowledge]：Explore the difference between divinylbenzene and diethylbenzene

Read： 618 Time：15months ago Source：Transform the World with Simplicity

Divinylbenzene and diethylbenzene are two common organic compounds, which have obvious differences in chemical structure, physical properties and application fields. From the point of view of chemical structure, the molecular formula of divinylbenzene is C10H12, and the structural formula is Ph-CH = CH-Ph, which is a cyclic olefin compound containing benzene ring and vinyl group. The molecular formula of diethylbenzene is C14H22 and the structural formula is (CH3)2C6H4, which is a xylene isomer. From the molecular structure, divinylbenzene contains double bonds, while diethylbenzene contains benzene rings and methyl groups. In terms of physical properties, divinylbenzene has high melting point and boiling point, and has good solubility and thermal stability, which is suitable for polymerization reaction and high temperature processing; while diethylbenzene has low melting point and boiling point, and its solubility and stability are relatively poor, which is mostly used in the preparation of solvents and coatings. In the field of application, divinylbenzene is commonly used in the production of polystyrene resin, olefin polymerization catalyst and light curing resin, etc., while diethylbenzene is mainly used in organic synthesis, surfactant and rubber production. By comparing the chemical structure, physical properties and application fields of p-divinylbenzene and diethylbenzene, we can better understand the difference between the two and provide reference for their reasonable application.

Previous： The difference between diisobutyl ester and dibutyl ester and its application field analysis

Next： Different types and uses of diacetic acid

News Categories