Description

2,2-Dimethyldisilane-1,1,1,2-Tetrayl Tetraacetate is a specialized organosilicon compound with a unique disilane backbone functionalized with acetate groups. This structure makes it a valuable intermediate and precursor in advanced materials science and specialty chemical synthesis. It is primarily sought after by R&D chemists and process engineers in the semiconductor, pharmaceutical, and specialty polymer industries for developing novel silicon-containing materials.

Application

• Semiconductor Manufacturing: As a potential precursor for chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes to deposit silicon-containing thin films.
• Silicone & Polymer Modification: Serving as a cross-linking agent or functional monomer for synthesizing specialty silicones and hybrid organic-inorganic polymers with tailored properties.
• Pharmaceutical Intermediates: Used in the research and development of novel active pharmaceutical ingredients (APIs) that incorporate silicon, particularly in medicinal chemistry.
• Surface Treatment & Coatings: Acting as a coupling agent or adhesion promoter to modify surface properties of glass, metals, or other substrates.
• Catalyst & Ligand Synthesis: As a building block for creating novel organosilicon ligands and catalysts used in homogeneous catalysis.
• Material Science Research: A key reagent for developing new silicon-based nanomaterials, dendrimers, or porous frameworks.

Basic Information

Item	Details
Product Name	2,2-Dimethyldisilane-1,1,1,2-Tetrayl Tetraacetate
CAS No.	53580-47-5
Molecular Formula	C10H18O8Si2
Molecular Weight	322.41 g/mol
Synonyms	1,1,1,2-Tetrakis(acetoxy)-2,2-dimethyldisilane; Tetrakis(acetoxy)dimethyldisilane; Disilane, 1,1,1,2-tetrakis(acetoxy)-2,2-dimethyl-; 2,2-Dimethyl-1,1,1,2-tetrakis(acetoxy)disilane; Acetic acid, 1,1,1,2-tetrakis(acetoxy)-2,2-dimethyldisilane ester; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethyldisilane-1,1,1,2-Tetrayl Tetraacetate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, GC, and HPLC, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original sealed packaging to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.