What is alpha-methyl styrene?

Alpha-methyl styrene is an organic compound with the chemical formula C9H10, and it is also known as AMS. It is a colorless liquid that is commonly used as a co-monomer in the production of various types of polymers, such as polystyrene, acrylonitrile-butadiene-styrene (ABS), and styrene-acrylonitrile (SAN).

It is a highly reactive compound and can polymerize spontaneously when heated or exposed to light or oxygen. Alpha-methyl styrene has low toxicity and is not known to be carcinogenic or mutagenic in humans.

Alpha-methyl styrene is commonly used in the production of resins, plastics, coatings, adhesives, and printing inks. Its unique characteristics, such as high heat resistance, chemical resistance, and low shrinkage, make it an ideal co-monomer for various products.