Description

Chlorotrivinylstannane is a versatile organotin compound characterized by its unique structure featuring three vinyl groups bonded to a tin atom. This compound serves as a critical precursor and catalyst in advanced material synthesis, offering high reactivity and selectivity. It is essential for R&D and production in industries such as polymer chemistry, electronics, and fine chemical manufacturing, where precise molecular control is paramount.

Application

• Polymerization Catalyst: Acts as a key catalyst or co-catalyst in the synthesis of specialized polymers, including PVC stabilizers and silicone cross-linking agents.
• Organic Synthesis Intermediate: Used in Stille coupling reactions and other cross-coupling methodologies to form carbon-carbon bonds for pharmaceutical and agrochemical intermediates.
• Surface Modification Agent: Employed to functionalize surfaces of glass, metals, or nanoparticles with vinyl groups for enhanced adhesion or specific chemical properties.
• Electronics Material Precursor: Utilized in the deposition of tin-containing thin films for microelectronics and semiconductor applications via chemical vapor deposition (CVD) or atomic layer deposition (ALD).
• Wood Preservative & Biocide Synthesis: Serves as an intermediate in the production of organotin-based biocides and preservatives.
• Research & Development: A valuable reagent in academic and industrial laboratories for exploring new organometallic chemistry and material science applications.

Basic Information

Product Name	Chlorotrivinylstannane
CAS No.	10008-90-9
Molecular Formula	C6H9ClSn
Molecular Weight	235.29 g/mol
Synonyms	Trivinyltin Chloride; Chlorotrivinylstannane; Stannane, chlorotrivinyl-; Tin, chlorotrivinyl-; Trivinylchlorostannane; Vinyltin trichloride (common misnomer); TVTC; NSC 157103
EINECS	233-002-5

Quality Control

Our Chlorotrivinylstannane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by titration or GC, identification by FT-IR, and impurity profiling, to ensure it meets high-purity standards suitable for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature and sensitivity to strong alkali/organic solvent, keep away from heat, sparks, and incompatible materials. For long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Tin (Sn) Content	Contact for details
Chloride Content	Contact for details
Density (at 20°C)	~1.38 g/cm³
Refractive Index (n20D)	~1.52

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