In the chemical industry, a thorough understanding of a product's properties and proper handling procedures is essential for safety and efficacy. 2-Isocyanatoethyl Methacrylate (IEM), known by its CAS number 30674-80-7, is a valuable chemical intermediate that requires careful management. As a leading manufacturer and supplier of IEM, we provide critical information to ensure its optimal use.

Key Physical and Chemical Properties of IEM

2-Isocyanatoethyl Methacrylate is characterized by its physical appearance and chemical reactivity, making it suitable for various industrial applications:

  • Appearance: Typically, IEM is supplied as a colorless liquid. This visual characteristic is often a primary indicator of its purity and quality.
  • Purity: We offer IEM with a minimum purity of 97%. High purity is critical for predictable reaction outcomes, especially in sensitive applications like pharmaceutical synthesis and advanced polymer formulations.
  • Molecular Weight: With a molecular formula of C7H9NO3, its molecular weight is approximately 155.15 g/mol.
  • Reactivity: The presence of both an isocyanate group and a methacrylate group makes IEM highly reactive. The isocyanate group is susceptible to moisture and reacts readily with nucleophiles, while the methacrylate group can undergo polymerization or addition reactions.

Safe Handling and Storage of IEM

Proper storage and handling are crucial for maintaining the quality of 2-Isocyanatoethyl Methacrylate and ensuring workplace safety:

  • Moisture Sensitivity: Isocyanates are sensitive to moisture. Exposure to atmospheric humidity can lead to the formation of unwanted by-products, such as ureas, and can reduce the effective concentration of IEM. Therefore, it is vital to store IEM in tightly sealed containers, preferably under an inert atmosphere like nitrogen, to prevent moisture ingress.
  • Temperature Control: Recommended storage conditions for IEM are typically in a cool, dry place, often between 2°C and 8°C. Storing at controlled temperatures helps to maintain its stability and extend its shelf life. Avoid exposure to extreme temperatures.
  • Personal Protective Equipment (PPE): When handling IEM, appropriate PPE is mandatory. This includes chemical-resistant gloves, safety goggles or a face shield, and protective clothing. Work in a well-ventilated area or under a fume hood to avoid inhalation of vapors.
  • First Aid: In case of skin contact, wash immediately with plenty of soap and water. For eye contact, rinse thoroughly with water for several minutes. If inhaled, move to fresh air. Seek medical attention if irritation persists or if symptoms are severe.

Partnering with a Trusted Supplier

As a leading manufacturer and supplier of 2-Isocyanatoethyl Methacrylate in China, we are dedicated to providing our customers with not only high-quality products but also the necessary guidance for their safe and effective use. When you purchase CAS 30674-80-7 from us, you can expect detailed technical data sheets (TDS) and certificates of analysis (CoA) that outline the specific properties and handling recommendations for our product. We encourage all potential buyers to familiarize themselves with the Material Safety Data Sheet (MSDS) before handling.

By adhering to these guidelines and sourcing from a reliable manufacturer, you can confidently integrate 2-Isocyanatoethyl Methacrylate into your processes. We invite you to contact us for a quote or to discuss your specific requirements for this versatile chemical intermediate.