Methyl Methacrylate (MMA) CAS 9011-14-7 China Best Price

Products Details

Product NameMethyl methacrylateMMA Molecular format:C5H8O2 CAS No:80-62-6 Product molecular structure Specification:






99.5 min




Acid value (as MMA)



Water Content





Transparent liquid

  Chemical Properties Methyl methacrylate is a colorless liquid, volatile and flammable. Relative density 0.9440. melting point - 48℃. Boiling point 100~101℃. Flash point (open cup) 10℃. Refractive index 1. 4142. vapor pressure (25.5℃) 5.33kPa. soluble in ethanol, ether, acetone and other organic solvents. Slightly soluble in ethylene glycol and water. Easily polymerized in the presence of light, heat, ionizing radiation and catalyst. Methyl Methacrylate (MMA)   Application: 1.Methyl methacrylate is a volatile synthetic chemical that is used principally in the production of cast acrylic sheet, acrylic emulsions, and moulding and extrusion resins. 2.In the manufacture of methacrylate resins and plastics. Methyl methacrylate is transesterified into higher methacrylates such as n-butyl methacrylate or 2-ethylhexylmethacrylate. 3.methyl methacrylate monomer is used in the production of methylmethacrylate polymers and copolymers, polymers and copolymers are also used in waterborne, solvent, and undissolved surface coatings, adhesives, sealants, leather and paper coatings, inks, floor polishes, textile finishes, dental prostheses, surgical bone cements, and leaded acrylic radiation shields and in the preparation of synthetic fingernails and orthotic shoe inserts. Methyl methacrylate is also used as a starting material to manufacture other esters of methacrylic acid. 4.Granules for injection and extrusion blow moulding which for their outstanding optical clarity, weathering and scratch resistance are used in lighting, office equipment and electronics (cell phone displays and hi-fi equipment), building and construction (glazing and window frames), contemporary design (furniture, jewellery and tableware), cars and transportation (lights and instrument panels), health and safety (jars and test tubes) and household appliances (microwave oven doors and mixer bowls). 5.Impact modifiers for clear rigid polyvinyl chloride.

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