Methacrylic acid (also known as methacrylic acid, 2-Methyl-2-propenoic acid, -Methacrylic acid, 2-Methylacrylic acid and 2-Methylpropenoic acid) is a colorless viscous liquid with repulsive and acrid odor. It is soluble in most organic solvents and also soluble in warm water. It is produced in large-scale in industries as a precursor for the polymer poly(methyl methacrylate). It is also used into the synthesis of polymers like Lucite and Plexiglas. Quantity Provided: 500 ml/Bottle Molecular Weight: 86.09 Molecular Formula: C4H6O2 CAS No: 79-41-4Density: 1.01