What is MMA (80 62 6 cas) chemical used for?

methyl methacrylate properties

Methyl methacrylate (MMA) is an organic chemical raw material, also known as methyl methacrylate or MMA. Its molecular formula is C5H8O2, molecular weight is 100.116, CAS number is 140-88-5, EINECS registration number is 205-438-8, UN number is 1917, melting point is -71.2 ℃, boiling point is 99.4 ℃, flash point is 9 ℃, and density is 0.921 g/cm³.

MMA is a colorless liquid with a pungent, irritating odor. It is slightly soluble in water and soluble in most organic solvents, including ethanol.

MMA Uses

Methyl methacrylate (MMA) is an important chemical material, primarily used as a monomer for acrylic glass. It is also used in the manufacture of other resins, plastics, coatings, adhesives, lubricants, impregnating agents for wood and cork, and paper varnishes. MMA liquid can also be used as an intermediate in organic synthesis.

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