Description

1,5 Bis(Dimethylamino)Hexamethyltrisiloxane is a specialized organosilicon compound featuring reactive dimethylamino groups. This structure makes it a valuable intermediate and functional additive in advanced material synthesis. It is particularly sought after by manufacturers in the silicone polymer, coatings, and electronics industries for its ability to modify surface properties and act as a cross-linking agent or catalyst.

Application

• As a reactive intermediate in the synthesis of specialty silicone polymers and resins.
• Functioning as a surface modifier or coupling agent to improve adhesion between organic and inorganic materials in composites and coatings.
• Utilized as a catalyst or catalyst component in silicone curing (RTV) systems and other polymerization reactions.
• Employed in the production of release coatings and anti-foaming agents for industrial processes.
• As a key ingredient in dielectric and encapsulating materials for the electronics and semiconductor sectors.
• Used in research and development for creating novel hybrid organic-inorganic materials with tailored properties.

Basic Information

Product Name	1,5 Bis(Dimethylamino)Hexamethyltrisiloxane
CAS No.	24681-96-7
Molecular Formula	C10H30N2O2Si3
Molecular Weight	306.63 g/mol
Synonyms	Hexamethyltrisiloxane, 1,5-bis(dimethylamino)-; 1,5-Bis(N,N-dimethylamino)hexamethyltrisiloxane; Bis(dimethylamino)hexamethyltrisiloxane; N,N,N',N'-Tetramethyl-1,5-diaza-2,4,6-trisilaheptane-1,5-diamine; Amino Silane A-15; Amino-functional trisiloxane; Dow Corning® Z-6124 (or equivalent trade names); Trisiloxane, 1,5-bis(dimethylamino)hexamethyl-
EINECS	Contact for details

Quality Control

Our production of 1,5 Bis(Dimethylamino)Hexamethyltrisiloxane adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment to guarantee traceability and consistency for your critical applications.

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) and may react with strong acids; keep the container tightly sealed under a dry, inert atmosphere such as nitrogen to maintain purity and prevent decomposition. Isolate from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or NMR)	≥ 97.0%
Density (at 20°C)	~0.92 g/mL
Refractive Index (n20D)	~1.408
Water Content (Karl Fischer)	≤ 0.1%

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