Description

5,7,9-Trioxa-2-Azonia-6,8-Disilaundecan-11-Aminium, N,N,N,2,2,6,6,8,8- Nonamethyl-, Diiodide is a specialized quaternary ammonium silane compound, valued for its unique dual-functional structure combining cationic and silane properties. This compound is engineered to serve as a high-performance coupling agent and surface modifier, enhancing adhesion and compatibility between organic and inorganic materials. It is primarily sought by manufacturers in the advanced materials, coatings, and electronics industries for developing next-generation composite systems and functional surfaces.

Application

• As a key coupling agent in fiber-reinforced polymer composites (e.g., glass, carbon fiber) to improve interfacial bonding and mechanical strength.
• As a surface modifier and adhesion promoter in specialty coatings, paints, and inks for metals, glass, and plastics.
• In the formulation of antistatic and conductive coatings for electronic components and packaging materials.
• As a functional monomer or additive in the synthesis of advanced silicone polymers and hybrid organic-inorganic materials (ORMOSIL).
• For the surface treatment of fillers and nanoparticles (e.g., silica, clay) to improve dispersion in polymer matrices.
• In research and development of biocidal or antimicrobial surface treatments, leveraging its quaternary ammonium functionality.
• As a catalyst or phase-transfer agent in specific organic synthesis reactions.

Basic Information

Product Name	5,7,9-Trioxa-2-Azonia-6,8-Disilaundecan-11-Aminium, N,N,N,2,2,6,6,8,8- Nonamethyl-, Diiodide
CAS No.	83454-21-1
Molecular Formula	C14H36I2N2O3Si2
Molecular Weight	618.43 g/mol
Synonyms	N,N,N,2,2,6,6,8,8-Nonamethyl-5,7,9-trioxa-2-azonia-6,8-disilaundecan-11-aminium diiodide; (3-(Trimethylammonio)propyl)bis(trimethylsiloxy)methylsilane diiodide; Quaternary ammonium silane diiodide; Silane quat diiodide; ATS-1210 (potential trade name); Bis(trimethylsiloxy)[3-(trimethylammonio)propyl]methylsilane diiodide; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of this advanced silane is governed by a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration, to ensure chemical identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided and can be tailored to meet specific customer or project requirements.

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 material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Iodide Content (Titration)	Conforms to theoretical
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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