Description

3,7,10-Trimethylsilatrane is a specialized organosilicon compound belonging to the silatrane class, characterized by its unique pentacoordinate silicon structure. This compound serves as a highly effective coupling agent and surface modifier, providing superior adhesion and compatibility between inorganic materials and organic polymers. It is essential for manufacturers in the advanced materials, electronics, and coatings industries seeking to enhance the performance and durability of their composite products.

Application

• As a powerful coupling agent in fiberglass-reinforced plastics and mineral-filled composites.
• As a surface treatment agent for silica, glass, and metal oxides to improve polymer adhesion.
• In the formulation of specialty adhesives and sealants for enhanced bonding strength and environmental resistance.
• As an intermediate in the synthesis of advanced silicon-based materials and hybrid organic-inorganic polymers.
• For modifying fillers and pigments in high-performance coatings and inks to prevent settling and improve dispersion.
• In electronic encapsulants and potting compounds to improve moisture resistance and mechanical properties.
• As a research chemical for studying pentacoordinate silicon chemistry and novel catalytic systems.

Basic Information

Product Name	3,7,10-Trimethylsilatrane
CAS No.	17805-80-0
Molecular Formula	C9H21NO3Si
Molecular Weight	219.36 g/mol
Synonyms	1-(Trimethylsilyl)-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane; Trimethylsilatrane; 2,8,9-Trioxa-5-aza-1-silabicyclo[3.3.3]undecane, 1-(trimethylsilyl)-; Silatrane, 3,7,10-trimethyl-; NSC 163083; 1-(Trimethylsiloxy)-2,8,9-trioxa-5-azabicyclo[3.3.3]undecane
EINECS	Contact for details

Quality Control

Our 3,7,10-Trimethylsilatrane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets exacting standards for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details

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