Description

Triphenyl Stannyl Dimethyl Vinyl Silane is a specialized organotin-silicon hybrid compound with the CAS registry number 210362-73-5. This unique structure makes it a valuable intermediate for advanced material synthesis, particularly in the development of novel polymers and surface-modifying agents. It is primarily sought by R&D chemists and process engineers in the fine chemical, polymer, and advanced materials sectors for creating functionalized materials with tailored properties.

Application

• Polymer Modification: Acts as a functional monomer or cross-linking agent in the synthesis of specialty silicones and hybrid organic-inorganic polymers.
• Catalyst Precursor: Serves as a key ligand or precursor in the development of organometallic catalysts for organic synthesis.
• Surface Functionalization: Used to modify the surface properties of inorganic materials like silica or metals, imparting specific chemical reactivity or compatibility.
• Adhesion Promotion: Enhances the bonding interface in composite materials and coatings through its dual reactive groups.
• Material Science R&D: A critical building block in academic and industrial research for developing new materials with controlled architecture.
• Electronics & Photonics: Investigated for use in precursor formulations for thin-film deposition and advanced photoresist materials.

Basic Information

Product Name	Triphenyl Stannyl Dimethyl Vinyl Silane
CAS No.	210362-73-5
Molecular Formula	C22H26SiSn
Molecular Weight	437.22 g/mol
Synonyms	Dimethyl(vinyl)[(triphenylstannyl)]silane; Vinyl(dimethyl)(triphenylstannyl)silane; (Dimethylvinylsilyl)triphenyltin; Triphenyltin(dimethylvinylsilane); Stannane, [(dimethylvinylsilyl)oxy]triphenyl-; (Triphenylstannyl)dimethylvinylsilane
EINECS	Contact for details

Quality Control

Our production of Triphenyl Stannyl Dimethyl Vinyl Silane adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, GC-MS, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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) after opening to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 95.0%
Tin (Sn) Content	26.5 - 27.5 %
Silicon (Si) Content	6.2 - 6.8 %
Water Content (KF)	≤ 0.5 %

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