Methacrylic Acid

1. Definition Methacrylic Acid:

Methacrylic Acid is a colorless liquid organic compound with the chemical formula C4H6O2. It is a derivative of acrylic acid and is commonly used in the production of polymers and resins.

2. Use:

Methacrylic Acid is primarily used in the production of polymers such as methyl methacrylate (MMA) and poly(methyl methacrylate) (PMMA). These polymers are widely used in the manufacturing of various products including adhesives, coatings, and dental materials. Methacrylic Acid is also used in the production of specialty chemicals and as a chemical intermediate in the synthesis of other compounds.

3. Usage Methacrylic Acid:

When using Methacrylic Acid in cosmetics, it is important to take precautions to ensure safe handling. Methacrylic Acid is a corrosive substance and can cause skin and eye irritation upon contact. It is recommended to wear protective gloves, goggles, and clothing when handling Methacrylic Acid. Proper ventilation should also be provided to prevent inhalation of vapors. It is important to follow safety guidelines and protocols when working with Methacrylic Acid to minimize the risk of exposure and potential health hazards.

4. References:

- "Methacrylic Acid." National Center for Biotechnology Information. PubChem Database. https://pubchem.ncbi.nlm.nih.gov/compound/4093

- "Methacrylic Acid." Occupational Safety and Health Administration. https://www.osha.gov/chemicaldata/chemResult.html?RecNo=629

- "Methacrylic Acid in Cosmetics: Safety and Regulatory Considerations." Cosmetic Ingredient Review. https://www.cir-safety.org/sites/default/files/methacrylic%20acid.pdf