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MMA is a raw material for the manufacture of other methacrylates. These derivatives include ethyl methacrylate (EMA), butyl methacrylate (BMA) and 2-ethyl hexyl methacrylate (2-EHMA). Methacrylic acid (MAA) is used as a chemical intermediate as well as in the manufacture of coating polymers, construction chemicals and textile applications.
Methacrylic acid, abbreviated MAA, is an organic compound with the formula CH 2 =C(CH 3)CO 2 H. This colorless, viscous liquid is a carboxylic acid with an acrid unpleasant odor.
3-Methoxy-4-methylamphetamine (MMA) is an entactogen and psychedelic drug of the phenethylamine and amphetamine classes. [ 1 ] [ 2 ] It was first synthesized in 1970 [ 1 ] and was encountered as a street drug in Italy in the same decade. [ 3 ]
Mariah Carey and Gifford native Muni Long teamed up for a remix of Long's single "Made For Me." . Jermaine Dupri, a Grammy-award-winning songwriter, posted a video Wednesday to X, formerly Twitter ...
In polymer chemistry, suspension polymerization is a heterogeneous radical polymerization process that uses mechanical agitation to mix a monomer or mixture of monomers in a liquid phase, such as water, while the monomers polymerize, forming spheres of polymer. [2] The monomer droplets (size of the order 10-1000 μm) are suspended in the liquid ...
The music video, also features a cameo from famous drag queens Courtney Act, Alaska Thunderfuck and Willam, also known as The AAA Girls. [18] Towards the end of the video it features a cameo from Little Mix's mothers, who appear at the end of the video to march with them. [ 19 ]
It is used as a monomer to prepare hydroxyapatite/poly methyl methacrylate composites. EGDMA can be used in free radical copolymer crosslinking reactions. Its toxicity profile has been fairly well studied. [3] It is sometimes called ethylene dimethacrylate. [4]
Hydroxyethylmethacrylate is a monomer that is used to make various polymers. Synthesis. Hydroxyethylmethacrylate was first synthesized around 1925.