Description

Methacryloxydiphenylantimony is an organometallic compound containing antimony, primarily utilized as a specialized catalyst and additive in polymer chemistry. Its value lies in its ability to impart specific properties to advanced polymeric materials, such as enhanced flame retardancy or modified curing characteristics. This product is essential for R&D chemists and manufacturers in the plastics, coatings, and specialty polymer industries seeking to develop high-performance materials.

Application

• As a catalyst or co-catalyst in the polymerization of methacrylate-based monomers.
• As a flame retardant additive in the formulation of specialty engineering plastics and resins.
• As a curing agent or cross-linking modifier in thermosetting polymer systems.
• In the research and development of novel organometallic catalysts for organic synthesis.
• As a component in the synthesis of advanced polymeric materials with tailored thermal or mechanical properties.
• In the production of specialty coatings and adhesives requiring specific catalytic activity.

Basic Information

Product Name	Methacryloxydiphenylantimony
CAS No.	5613-66-1
Molecular Formula	C16H15O2Sb
Molecular Weight	363.06 g/mol
Synonyms	Diphenyl(methacryloyloxy)stibine; Methacrylic Acid Diphenylantimony Ester; Diphenylantimony Methacrylate; Stibine, diphenyl(2-methyl-2-propenoato)-; (Methacryloyloxy)diphenylstibine
EINECS	Contact for details

Quality Control

Our Methacryloxydiphenylantimony is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay and purity verification. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee the product meets your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.