Methyl Methacrylate (MMA) Methyl methacrylate, whose chemical formula is C5H8O2 and mma chemical formula quantity is 100.12, is an organic compound, also known as MMA, or methyl ester for short. HS code for MMA is 2916140010. MMA methyl methacrylate is an important chemical raw material and the production of transparent plastic polymethyl methacrylate (PMMA) monomer. Methyl methacrylate is flammable with a strong pungent smell and is moderately toxic. Long-term exposure to methyl methacrylate should be avoided. Douwin is a professional methyl methacrylate manufacturer in China. If you need methyl methacrylate wholesale, please contact us. We will negotiate with you at a reasonable methyl methacrylate price. Douwin is your reliable methyl methacrylate supplier.