Description

Tris[(2-Ethylhexanoyl)Oxy]Methylstannane is a specialized organotin compound that serves as a highly effective catalyst and stabilizer in various polymerization and material synthesis processes. Its value lies in its ability to provide precise control over reaction kinetics and enhance the thermal stability of final products. This chemical is essential for manufacturers in the plastics, coatings, and specialty polymer industries seeking to improve product performance and process efficiency.

Application

• Primary catalyst in the production of polyurethane (PU) foams and elastomers.
• Stabilizer and catalyst for silicone rubber and room-temperature vulcanization (RTV) systems.
• Cross-linking agent and catalyst in the synthesis of specialty polymers and resins.
• Additive in PVC stabilizer formulations to enhance heat resistance.
• Catalyst for esterification and transesterification reactions in fine chemical synthesis.
• Component in the manufacture of high-performance coatings and adhesives.
• Used in research and development for novel polymer and material science applications.

Basic Information

Product Name	Tris[(2-Ethylhexanoyl)Oxy]Methylstannane
CAS No.	62312-12-3
Molecular Formula	C28H54O6Sn
Molecular Weight	605.42 g/mol
Synonyms	Methyltin tris(2-ethylhexanoate); Methylstannane, tris[(2-ethyl-1-oxohexyl)oxy]-; Methyltin trioctoate; Tin, methyltris(2-ethylhexanoato)-; Methyltin(IV) tris(2-ethylhexanoate); Thermolite® 20 (trade name); Fomrez® UL-29 (trade name); Catalyst T-20
EINECS	Contact for details

Quality Control

Our Tris[(2-Ethylhexanoyl)Oxy]Methylstannane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to ISO 9001 quality management standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific application requirements.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Identification (IR)	Conforms to structure
Assay (Sn content)	19.0 - 20.5 %
Purity (HPLC)	≥ 97.0 %
Specific Gravity (20°C)	1.10 - 1.20
Water Content (KF)	≤ 0.5 %

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