Description

Tributyltin Acrylate is an organotin monomer that combines the biocidal properties of tributyltin with the polymerizable acrylate group. This compound is primarily valued as a key intermediate in the synthesis of specialized polymers and coatings with inherent antimicrobial and antifouling properties. It is essential for manufacturers in the marine, paint, and specialty polymer industries seeking to develop products with long-lasting resistance to biological growth.

Application

• Antifouling Coatings: A critical monomer for formulating self-polishing copolymer (SPC) paints used on ship hulls and underwater structures to prevent marine organism attachment.
• Antimicrobial Polymers: Serves as a functional monomer for creating plastics and resins with built-in biocidal activity for specialized industrial applications.
• Wood Preservatives: Used in the synthesis of polymeric treatments to protect timber from fungal decay and insect damage.
• Stabilizer Intermediate: Acts as a precursor in the production of organotin-based heat and light stabilizers for PVC and other polymers.
• Specialty Adhesives & Sealants: Incorporated to impart microbial resistance to high-performance adhesives and sealants used in demanding environments.
• Research & Development: Employed in academic and industrial R&D for developing novel organotin-containing materials with specific functional properties.

Basic Information

Item	Detail
Product Name	Tributyltin Acrylate
CAS No.	13331-52-7
Molecular Formula	C15H30O2Sn
Molecular Weight	377.11 g/mol
Synonyms	Tributylstannyl acrylate; Acrylic acid tributylstannyl ester; Tributyltin acrylate ester; Stannane, tributyl-, acrylate; TBTA; (Tributylstannyl) 2-propenoate; 2-Propenoic acid tributylstannyl ester
EINECS	236-387-7

Quality Control

Our Tributyltin Acrylate is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications and is free from unintended contaminants. Certificates of Analysis (COA) documenting purity, physical properties, and test results are provided to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong bases and incompatible materials. Recommended storage temperature is between 2°C and 8°C (refrigerated) to maximize stability and shelf life. Allow the container to reach ambient temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Tin (Sn) Content	30.0 - 32.0 %
Water Content (KF)	≤ 0.5 %
Specific Gravity (20°C)	1.15 - 1.25
Refractive Index (20°C)	1.480 - 1.500

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