Description

1 1 1 3 3 3-Hexakis(Dimethylamino)Di- is a specialized, highly functionalized chemical compound, also known as a hexakis(dimethylamino)disiloxane derivative, serving as a critical precursor and building block in advanced material synthesis. Its value lies in its unique molecular architecture, which provides multiple reactive sites for creating complex, cross-linked polymeric networks and surface modifications. This product is essential for researchers and manufacturers in the semiconductor, specialty polymer, and surface coating industries who require high-purity, multifunctional silane agents for developing next-generation materials.

Application

• Advanced Polymer Synthesis: Acts as a key monomer or cross-linking agent for producing high-performance silicones, polyimides, and other specialty polymers with tailored thermal and mechanical properties.
• Semiconductor Manufacturing: Utilized as a vapor-phase precursor in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for depositing silicon nitride (SiNx) or silicon carbonitride (SiCN) thin films.
• Surface Modification & Adhesion Promotion: Functions as a sophisticated surface treatment agent to modify the properties of glass, metals, and oxides, enhancing adhesion and compatibility in composite materials.
• Catalyst and Ligand Synthesis: Serves as a starting material for synthesizing complex nitrogen-donor ligands used in homogeneous catalysis and organometallic chemistry.
• Pharmaceutical Intermediates: Employed in the research and development of novel active pharmaceutical ingredients (APIs) requiring specific silicon- and nitrogen-containing frameworks.
• Nano-material Fabrication: Used in the sol-gel process to create hybrid organic-inorganic nanomaterials with controlled porosity and functionality.

Basic Information

Product Name	1 1 1 3 3 3-Hexakis(Dimethylamino)Di-
CAS No.	137334-98-6
Molecular Formula	C12H36N6Si2
Molecular Weight	320.64 g/mol
Synonyms	Hexakis(dimethylamino)disiloxane; 1,1,1,3,3,3-Hexakis(N,N-dimethylamino)disiloxane; Bis(hexamethylcyclotrisilazanyl) ether; Disiloxane, hexakis(dimethylamino)-; HMCTS; HMCTSO; N,N,N',N',N'',N''-Hexamethyl-1,3-diaza-2,4-disilacyclobutane-1,3-diamine, polymerized derivative
EINECS	Contact for details

Quality Control

Our 1 1 1 3 3 3-Hexakis(Dimethylamino)Di- is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including NMR, GC, and Karl Fischer titration, to verify identity, purity, and moisture content. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to relevant industry standards and can support development projects requiring specific analytical data or custom purity grades.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and highly volatile nature, this material must be stored under a dry, inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~0.92 g/mL
Refractive Index (n20/D)	~1.435

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