Description

1,2-(Trisdimethylaminosilyl)Ethane is a specialized organosilicon compound featuring multiple reactive dimethylamino-silyl groups. This structure makes it a valuable precursor and coupling agent in advanced material synthesis, offering high reactivity and the ability to form stable silicon-based networks. It is primarily utilized by R&D chemists and process engineers in the semiconductor, specialty polymer, and surface coating industries for developing high-performance materials.

Application

• Precursor for Silicon-Containing Polymers: Serves as a key monomer or cross-linking agent in the synthesis of polysilazanes, polysilylethylenes, and other advanced silicon-based polymers.
• Surface Modification Agent: Used to functionalize inorganic surfaces (e.g., silica, metals) to improve adhesion, dispersion, or introduce specific organic functionalities.
• Ceramic Precursor (PDC): Acts as a molecular precursor for Polymer-Derived Ceramics (PDCs), enabling the fabrication of silicon carbonitride (SiCN) or silicon oxycarbide (SiOC) materials.
• Semiconductor Manufacturing: Employed in chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes as a silicon and nitrogen source for thin film coatings.
• Adhesive & Sealant Formulations: Functions as an adhesion promoter and cross-linker in high-temperature resistant silicone and hybrid polymer systems.
• Catalyst and Ligand Synthesis: Used in organometallic chemistry to create novel silyl-modified ligands or catalysts.

Basic Information

Product Name	1,2-(Trisdimethylaminosilyl)Ethane
CAS No.	20248-45-7
Molecular Formula	C10H30N6Si3
Molecular Weight	318.73 g/mol
Synonyms	N,N,N',N',N'',N''-Hexamethyl-1,2-ethanediyltris[aminosilane]; 1,2-Bis[tris(dimethylamino)silyl]ethane; Ethane-1,2-diyltris(N,N-dimethylsilanamine); Tris(dimethylamino)silylethane; (Dimethylamino)silane ethane derivative
EINECS	Contact for details

Quality Control

Our production of 1,2-(Trisdimethylaminosilyl)Ethane adheres to strict in-process controls to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and Karl Fischer titration. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.