About Metha Acrylic Acid
Metha Acrylic Acid
The Metha Acrylic Acid (MAA) offered by is a carboxylic acid. This is a colorless and viscous liquid with a strongly unpleasant odor. This special acid is moderately soluble in warm water and also miscible most of the organic solvents. In addition to this, this acid is featured with high degree of effectiveness in various chemical reactions. This chemical find applications in the production process of polymers with trade names like Lucite and Plexiglas.
- CAS No.: 96-33-3
- Methyl Acrylate Einecs No.: 202-500-6
- Formula: CH2=CHCOOCH3
- Mol. W t.: 86.09
- Physical State: Clear Liquid
- Melting Point: -74 C
- Boiling Point: 79 - 81 C
- Specific Gravity: 0.953 - 0.958
- Solubility in Water: slightly soluble (52 g/l)
Applications and BenefitsMethacrylic Acid is widely used in the production of polymers, methyl methacrylate, resins, adhesives, and coatings. Its ability to enhance durability and flexibility makes it invaluable for various industrial manufacturing processes. It serves as a critical raw material for creating strong, resilient plastics and advanced coatings.
Safe Handling and Storage GuidelinesMethacrylic Acid should be stored in cool, dry, and well-ventilated areas away from heat and ignition sources. Packaging in HDPE drums ensures containment and stability. It must be handled using protective equipment due to its corrosive nature and risk of burns. Proper storage mitigates the formation of explosive peroxides and extends shelf life to 12 months.
Transport and Environmental ConsiderationsClassified as a Class 8 (Corrosive) chemical, Methacrylic Acid is transported under PG II regulations. It is hazardous to aquatic environments and must be handled with care to avoid environmental contamination. Compatibility concerns restrict storage near strong oxidizers, bases, amines, and peroxides.
FAQs of Metha Acrylic Acid:
Q: How should Methacrylic Acid be safely stored to maintain its stability?
A: Methacrylic Acid should be stored in cool, dry, and well-ventilated areas, in HDPE drums, away from heat, ignition sources, and incompatible materials such as strong oxidizers, bases, amines, and peroxides. This preserves its stability and prevents hazardous decomposition.
Q: What are the primary industrial applications of Methacrylic Acid?
A: Methacrylic Acid is mainly used in the production of polymers, methyl methacrylate, adhesives, coatings, resins, and various plastics, contributing to enhanced durability and flexibility in finished products.
Q: How is Methacrylic Acid transported and what safety codes apply?
A: The acid is packaged in 200 kg HDPE drums and transported under Class 8 (Corrosive), PG II regulations as per its UN Number 2531, ensuring secure shipment and compliance with international safety standards.
Q: When does Methacrylic Acid pose a risk for explosive peroxide formation?
A: The compound forms explosive peroxides upon prolonged exposure to air. Timely usage and proper, airtight storage drastically reduce this risk, making regular monitoring essential.
Q: What steps are recommended if Methacrylic Acid comes in contact with skin?
A: Immediate rinsing with plenty of water and removal of contaminated clothing are necessary, as Methacrylic Acid is corrosive and can cause severe burns. Medical attention should be sought promptly.
Q: Where is Methacrylic Acid distributed and who are the main suppliers in India?
A: Methacrylic Acid is available through various channels in India including distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers.
Q: What makes Methacrylic Acid hazardous to the environment?
A: Methacrylic Acid is classified as hazardous to aquatic life with long-lasting effects; therefore, precautions must be taken during use and disposal to prevent releases into water bodies.