Watch Video MSDS Specifications

Alpha-Methyl Styrene | 98-83-9

Cas No :

98-83-9

Synonyms :

Form :

Liquid

Molecular Weight :

118.18

Molecular Formula :

C₉H₁₀

Melting Point :

24 °C

Boiling Point :

165 - 169 °C

Flash Point :

46 °C

Description :

Overview of Alpha-Methylstyrene

Alpha-Methylstyrene (AMS) is the most important monomer that is widely utilized for Plastic & Rubber Chemicals for making copolymers, resins, as well as specialty polymers. It's valued due to its ability to reactivity, durability, as well as its ability to enhance the mechanical and thermal properties of polymer systems.

If you are not a technical expert, think of Alpha-Methylstyrene as a chemical that makes plastics and rubbers last longer, resist heat, and work better. It is often found in resins, coatings, adhesives, and specialty polymers.

In industrial formulations, Alpha-Methylstyrene is often combined with chemicals such as Acrylamide, 3-Mercaptopropyl Trimethoxysilane, and Azodicarbonamide to enhance polymerization, thermal stability, and mechanical properties.

You can explore related materials on our Categories Page, check industrial applications on the Application Page, or visit our Home Page to browse our complete chemical portfolio.

Applications of Alpha-Methylstyrene

Resin & Polymer Production

Alpha-Methylstyrene is used to make unsaturated polyester resins, ABS copolymers, and styrene-based resins. It helps these materials stay strong and stable when exposed to heat.

Adhesives & Coatings

In adhesives and coatings, Alpha-Methylstyrene helps products stick better, resist chemicals, and last longer.

Specialty Polymer Formulations

Alpha-Methylstyrene is added to polymers to make them tougher, more flexible, and better able to handle heat or solvents.

Industrial Chemical Applications

It is used in making plastics, rubbers, and resins when reliable performance and good reactivity are needed.

Key Properties

Alpha methylstyrene structure: C9H10
Alpha Methyl styrene boiling point: 170–171°C
Highly reactive monomer suitable for copolymerization
Provides improved thermal and mechanical properties to polymers
It mixes well with other chemicals, resins, and additives.

Safety & Handling Guidelines

Place in a cool dry and well ventilated location.
Make sure containers are tightly sealed even when not being used.
Avoid contact with eyes and skin
To prevent inhalation of the vapors
Wear protective gloves, safety glasses as well as wear appropriate clothing
Beware of the heat, sparks and other incompatible materials
Utilize the standard chemical handling protocols for industrial use.
Waste disposal is governed by local environmental laws

Where to Buy Alpha-Methylstyrene?

Manufacturer

Alpha-Methylstyrene is made for use in resins, plastics, rubbers, adhesives, and specialty polymers that need to be stable, reactive, and perform well under heat.

Supplier & Distributor

We supply Alpha-Methylstyrene in industrial grade quantities and bulk quantities as well as formulators by providing reliable supplies, constant high-quality, and large amounts to meet the demands of production.

Alpha-Methylstyrene MSDS

The Material Safety Data Sheet (MSDS) for Alpha-Methylstyrene describes the best way to handle and store it in a safe manner, outlines the limits of exposure, as well as first-aid instructions and emergency measures. Be sure to review the MSDS prior to making use of this chemical.

Frequently Asked Questions (FAQs)

1. What is alpha-methylstyrene used for?

Alpha-Methylstyrene is mainly used to make resins, copolymers, plastics, adhesives, coatings, and specialty polymers. It helps these products handle heat better and become stronger.