
Other Names: Methyl Methacrylate, MMA, Methyl 2-methylpropenoate
Molecular Formula: C5H8O2
CAS:80-62-6
UN:1247
Appearance: It is a colorless, transparent, and volatile liquid.
Density: 0.94 g/cm³
Boiling Point: 101 °C
Melting Point: -48 °C
Flash Point: 2 °C
Application:MMA is widely used in the manufacture of Polymethyl Methacrylate (PMMA, acrylic glass) and is also an essential material in coatings, resins, adhesives, plastic modification, and emulsion polymerization. Materials derived from MMA offer high transparency, excellent weather resistance, aging resistance, and mechanical strength, and are extensively applied in construction, automotive, electronics, medical, and optical industries.
Methyl Methacrylate (MMA) is an important organic chemical monomer with the chemical formula C₅H₈O₂, CAS number 80-62-6, and UN number 1247. It is a colorless, transparent, and volatile liquid with excellent chemical stability and high reactivity, making it a key raw material for the production of various polymer materials. MMA is widely used in the manufacture of Polymethyl Methacrylate (PMMA, acrylic glass) and is also an essential material in coatings, resins, adhesives, plastic modification, and emulsion polymerization.
C5H8O2


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