Description

Tin(4+) Methacrylate is an organotin compound where a tin(IV) cation is coordinated with methacrylate anions. This specialized chemical is valued for its role as a catalyst and a reactive intermediate in advanced polymer synthesis. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty plastics industries seeking to incorporate tin-based functionalities into their polymer matrices.

Application

• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the production of specific acrylic and methacrylic polymers.
• Cross-linking Agent: Used to introduce cross-links in polymer networks, enhancing thermal stability and mechanical properties.
• Surface Coating Formulations: Incorporated into coatings for metals and plastics to improve adhesion, hardness, and chemical resistance.
• Adhesive & Sealant Production: Serves as a key component in high-performance industrial adhesives and sealants.
• Specialty Monomer Synthesis: Functions as a reactive intermediate for synthesizing novel organotin-containing monomers.
• Antifouling Coatings: Investigated for use in marine antifouling paint formulations due to the biocidal properties of organotin compounds (subject to regional regulations).

Basic Information

Product Name	Tin(4+) Methacrylate
CAS No.	94275-86-2
Molecular Formula	C16H24O8Sn
Molecular Weight	471.06 g/mol
Synonyms	Stannic Methacrylate; Tetrakis(methacrylato)tin; Tin(IV) Methacrylate; Tetramethacrylatotin; Methacrylic Acid Tin(4+) Salt; Organotin Methacrylate; Tin Methacrylate Polymerization Catalyst; CAS 94275-86-2
EINECS	Contact for details

Quality Control

Our Tin(4+) Methacrylate is produced under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure consistency and purity, including assay, identification, and impurity profiling. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or dark storage conditions.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 95.0%
Purity (HPLC)	≥ 90.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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