Description

2,2,2-Trimethyldisilane-1,1,1-Triyl Triacetate is a specialized organosilicon compound, specifically a disilane derivative functionalized with acetate groups. This unique structure makes it a valuable reagent and building block in advanced materials science and synthetic chemistry. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise silicon-based modifications.

Application

• Silicon-Based Polymer Synthesis: Acts as a key monomer or cross-linking agent in the production of novel polysilanes and silicone polymers with tailored properties.
• Surface Modification & Coupling Agent: Used to functionalize inorganic surfaces (e.g., silica, glass) with organic acetate groups to alter hydrophobicity, adhesion, or reactivity.
• Pharmaceutical Intermediate: Serves as a protected or functionalized silicon synthon in the multi-step synthesis of complex drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Employed in the development of silicon-containing active ingredients or adjuvants that can enhance efficacy or environmental profile.
• Advanced Material Precursor: Used in the fabrication of silicon carbide (SiC) precursors, ceramic coatings, or other high-performance materials via chemical vapor deposition (CVD) or sol-gel processes.
• Laboratory Reagent: Functions as a versatile reagent in academic and industrial research for studying silylation reactions and disilane chemistry.

Basic Information

Item	Detail
Product Name	2,2,2-Trimethyldisilane-1,1,1-Triyl Triacetate
CAS No.	53580-48-6
Molecular Formula	C9H20O6Si2
Molecular Weight	280.42 g/mol
Synonyms	1,1,1-Tris(acetoxy)-2,2,2-trimethyldisilane; Tris(acetoxy)(trimethylsilyl)silane; Trimethylsilyl tris(acetoxy)silane; Acetic acid (trimethylsilyl)silylene ester; Disilane, 1,1,1-tris(acetyloxy)-2,2,2-trimethyl-; (Trimethylsilyl)silanetriyl triacetate
EINECS	Contact for details

Quality Control

Our production of 2,2,2-Trimethyldisilane-1,1,1-Triyl Triacetate adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your critical processes. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. Allow the sealed container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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