Description

Tributyl[[[(2,2,3,3-Tetramethylbutyl)Thio]Acetyl]Oxy]Stannane is a specialized organotin compound designed for high-performance applications requiring precise chemical reactivity. This compound matters for its role as a versatile intermediate and catalyst, offering unique reactivity profiles due to its sterically hindered thioacetyloxy ligand. Industries involved in polymer synthesis, material science, and fine chemical manufacturing require this product for developing advanced materials with specific thermal and mechanical properties.

Application

• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the synthesis of polyurethanes, polyesters, and other specialty polymers.
• PVC Stabilizer Intermediate: Serves as a key precursor in the production of high-efficiency heat stabilizers for rigid and flexible PVC formulations.
• Crosslinking Agent: Used in silicone rubber and other elastomer systems to impart specific curing characteristics and enhance final product properties.
• Fine Chemical Synthesis: Employed as a building block or reagent in organic synthesis for pharmaceuticals and agrochemicals.
• Surface Modification: Utilized in coatings and adhesives to modify surface characteristics and improve adhesion.
• Material Science Research: A critical reagent for developing novel organometallic frameworks and advanced functional materials.

Basic Information

Product Name	Tributyl[[[(2,2,3,3-Tetramethylbutyl)Thio]Acetyl]Oxy]Stannane
CAS No.	73927-97-6
Molecular Formula	C22H46O2SSn
Molecular Weight	493.36 g/mol
Synonyms	Tributylstannyl (2,2,3,3-tetramethylbutylthio)acetate; Tributyltin S-(2,2,3,3-tetramethylbutyl) thioglycolate; TBTTBTA; Stannane, tributyl[[[(2,2,3,3-tetramethylbutyl)thio]acetyl]oxy]-; (2,2,3,3-Tetramethylbutylthio)acetic Acid Tributylstannyl Ester; Tributyl(2,2,3,3-tetramethylbutylthioglycolato)tin; Organotin stabilizer intermediate 73927-97-6
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and precise customer specifications. Each batch is characterized using advanced analytical techniques including NMR, GC, and HPLC to confirm identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, detailing all critical parameters. We adhere to a strict quality management system to guarantee supply reliability and product performance for your industrial processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption. Keep away from heat, sparks, and open flame. Separate from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Tin (Sn) Content	22.0 - 24.5 %
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.20
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.