Methyl Benzoylformate (CAS 15206-55-0) is a critical component in numerous modern industrial processes, primarily as a highly effective Type II photoinitiator for UV-curable systems. Its ability to initiate radical polymerization upon UV light exposure makes it indispensable for industries such as coatings, inks, adhesives, and additive manufacturing. Understanding its specifications and proper usage is vital for any formulator or purchasing manager. As a leading manufacturer and supplier, we provide detailed insights and high-quality Methyl Benzoylformate for your business needs.

Key Specifications for Methyl Benzoylformate

When considering the purchase of Methyl Benzoylformate, several key specifications should be reviewed to ensure it meets your application requirements:

  • Appearance: Typically a light yellow liquid.
  • Assay (Purity): A high assay of ≥99.0% is crucial for optimal performance and consistency. We ensure this high purity in all our batches.
  • Methyl Benzoate Content: A low content, typically ≤1.0%, is desired to minimize potential side reactions.
  • Density: Approximately 1.15-1.17 g/cm³ at 20°C.
  • Boiling Point: Around 246-248°C, indicating its stability under typical processing temperatures.
  • Transmittance: High transmittance at specific wavelengths (e.g., ≥98.0% at 450nm) is important for effective UV light absorption.

Safe Handling and Storage Recommendations

While Methyl Benzoylformate is generally handled safely, adherence to standard chemical handling practices is recommended. It should be stored in a cool, dry place, protected from direct sunlight and incompatible materials. Avoid inhalation of vapors and direct contact with skin and eyes. Using appropriate personal protective equipment (PPE) is advised. For companies looking to buy Methyl Benzoylformate, ensuring you source from a reputable supplier like us guarantees adherence to quality and safety standards.

Applications and Benefits

The primary benefit of Methyl Benzoylformate lies in its efficiency as a photoinitiator. It drives rapid curing in:

  • UV Coatings: For wood, metal, plastics, providing durability and finish.
  • UV Inks: Enabling high-speed printing with excellent color vibrancy.
  • UV Adhesives: Facilitating fast, strong bonds in manufacturing.
  • 3D Printing Resins: Essential for layer-by-layer solidification in SLA/DLP processes.

As a leading manufacturer, we are committed to supplying high-quality Methyl Benzoylformate. We encourage procurement managers and R&D scientists to inquire about our product for their UV curing needs. Contact us today to discuss your requirements and obtain a quote.