Description

2,2',2''-[(Ethylsilanetriyl)Tri(Oxy)]Tris(Ethanamine) is a specialized organosilicon compound featuring a central silicon atom bonded to three amine-terminated ethoxy groups. This unique structure makes it a valuable versatile coupling agent and precursor for creating hybrid organic-inorganic materials. It is primarily utilized by industries focused on advanced material science, where it serves as a critical component for modifying surfaces, enhancing adhesion, and synthesizing functional polymers and resins.

Application

• Surface Modification Agent: Used to functionalize inorganic surfaces like silica, glass, and metals to improve compatibility with organic polymers.
• Adhesion Promoter: Enhances the bond strength in coatings, sealants, and adhesive formulations, particularly on difficult-to-bond substrates.
• Crosslinking Agent/Precursor: Serves as a building block for synthesizing silicone-based resins, dendrimers, and hybrid organic-inorganic networks (ORMOSILs).
• Pharmaceutical & Biomedical Intermediates: Employed in the research and development of drug delivery systems and biocompatible materials due to its amine functionality.
• Catalyst Support & Chelating Ligand: The amine groups can coordinate with metal ions, making it useful in creating supported catalysts or for metal ion sequestration.
• Fiber & Textile Treatment: Applied to improve the durability, water repellency, and dye affinity of synthetic and natural fibers.

Basic Information

Product Name	2,2',2''-[(Ethylsilanetriyl)Tri(Oxy)]Tris(Ethanamine)
CAS No.	15942-81-1
Molecular Formula	C8H23N3O3Si
Molecular Weight	237.38 g/mol
Synonyms	Tris(2-aminoethoxy)ethylsilane; N-[2-[[2-(2-Aminoethoxy)ethoxy]ethylamino]ethyl]ethane-1,2-diamine (related linear form); Ethylsilane triol tri(2-aminoethyl) ether; 2,2',2''-(Ethylsilanetriyl)tris(oxy)triethylamine; Amino-functional silane coupling agent; AEEES; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2,2',2''-[(Ethylsilanetriyl)Tri(Oxy)]Tris(Ethanamine) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical properties. We support customized specifications for specific application needs, including research and commercial grades.

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). This product is hygroscopic (moisture-sensitive). Minimize exposure to air and moisture during handling to prevent degradation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Refractive Index (n20D)	1.450 - 1.470
Density (g/mL, 20°C)	1.05 - 1.15

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