CAS 100-42-5 Styrene Monomer is a liquid industrial grade chemical with a structural formula of C8H8. With a purity of 99%, SM styrene monomer has a boiling point of 145 Degree Celsius and a melting point of -30 Degree Celsius. It is commonly used in various industrial applications.
Physical Characteristics Of Styrene Monomer
- Appearance: Clear, colorless, or slightly yellow liquid.
- Odor: A distinctive smell of sweet, aromatic most often associated with chloroform or new car smell.
- Solubility: Water insoluble; soluble in organic solvents (alcohol, ether and benzene)
- Viscosity: Very low viscosity, owing to which it flows well in industrial applications.
- Stability: generally stable under normal conditions but can be made reactive with strong oxidizing agents.
- Volatility: Due to its low boiling point.
- Physical State: At room temperature it exist in form of liquid.


what is Industrial Grade Styrene Monomer used for?
Styrene Monomer (SM or Etherylbenzene) - Main Applications:
- Production of polystyrene.
- Extensively used adhesive and binding agent.
- Hardener for paints, varnishes, and plastics.
- Production of apparel care goods (e.g., shoe polishes).
- Used in the rubber industry to make synthetic rubber.
- Effective for manufacturing plastics in the plastic industry.
- Used for making insulating materials (e.g., home insulation).
- Manufacturing of automobile parts: increases durability and fuel efficiency of rubber tyres; lightweight car parts improve fuel efficiency.
- Component of materials for making food containers: maintains hygiene and food freshness.
- Plays a significant role as a mutagen.
- Utilised in the manufacturing of ABS and SAN copolymers.
Styrene Monomer Safety Directions
- Always consult the Safety Data Sheet (SDS). Available upon request.
- Use in a well ventilated area.
- Wear the following PPE safety equipment; disposable gloves, face mask, safety glasses.
- If any chemical comes into contact with skin or clothing. Remove contaminated clothing and wash skin with cool water. If any further symptoms persist consult your doctor or emergency department.
- Dispose of all chemicals as per your council regulations for hazardous material.
Contact us now for more information! sales@gneebio.com
Why Choose gneebio?
The customer comes first. We provide high-quality products at reasonable prices and ensure prompt shipment.
We can send the goods directly to your delivery address, which is relatively safe and fast. We have goods ready in stock.
We respond quickly and clearly to customers' questions. We provide a warm after-sales service and will help you solve any problems you encounter.
We deliver exceptional quality and service at competitive prices.
Contact Us:
Email: sales@gneebio.com
Website: https://www.gneebio.com/inquiry
Our company
Gneebio is a professional chemical raw materials supplier located in Henan Province, China. We have passed quality system certification and have self-managed import and export rights. Our products are popular with customers. As a leading global supplier, we deliver certified chemical raw materials that comply with REACH, RoHS, ISO and other international standards. Our robust monthly production capacity ensures consistent quality and a reliable supply for bulk orders.


