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What is Styrene C8H8 commonly used for? - CAS NO.100-42-5

Nov 20, 2025 Leave a message

Styrene CAS 100-42-5 is an organic compound with the chemical formula C8H8. The electrons of the vinyl and benzene rings are conjugated. It is insoluble in water but soluble in ethanol and ether. It is an important monomer for synthetic resins, ion-exchange resins, and synthetic rubbers.

 

styrene monomer liquid

 

What is Styrene C8H8 commonly used for?

  • Solid polystyrene: Styrene C8H8 is used in packaging, rigid foodservice containers, medical and optical devices, electronics, toys, kitchen appliances, household items, and many other products.
  • Polystyrene foam: Styrene monomer is used in lightweight protective packaging, foodservice containers, building components, insulation, and more.
  • Composite products, also known as fiber-reinforced polymer composites (FRP): used in automobile components, military and commercial aircraft, boats, wind turbine parts, corrosion-resistant pipes and tanks, bathroom fixtures, sporting goods, and many other applications.
  • Polystyrene film: SM is used in a variety of food packaging, laminating, and printing applications.

 

Other styrene-based materials include:

  1. Acrylonitrile Butadiene Styrene (ABS) plastic
  2. Styrene Acrylonitrile (SAN) plastic
  3. Styrene Butadiene Rubber (SBR)
  4. Styrene Butadiene Latex (SBL)

 

 

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where to buy Styrene CAS 100-42-5 ?

As a professional Styrene supplier and manufacturer, Henan Gneebio has been supplying and exporting Styrene (C8h8) for more than 10 years, any inquiries and problems please feel free to send emails to us, we will reply you within 24hours.

 

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Henan Gneebio was established in 2016, adhering to thecorporate philosophy of "global chemical raw material supplier" and focusing on high-quality chemical industries. The company primarily deals chemical raw materials, such as dichloromethane; methyl sulfoxide DMSO (industrial and pharmaceutical grade); ethylene glycol (MEG); p-Xylene, etc.

All our chemical productshave obtained international certifications including REACH, ISO, FMQS, HALAL, andHalal certification, ensuring quality and global recognition, We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.

 

 

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Organic Liquid Styrene Monomer

 

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