Description

Bis[2-(Diethylamino)Ethoxy]Dimethylsilane is a specialized organosilicon compound featuring dual amino-alkoxy functionalities. This structure is critical for its role as a versatile coupling agent and surface modifier, bridging organic and inorganic materials. It is essential for manufacturers in the coatings, adhesives, and advanced materials sectors seeking to enhance compatibility, adhesion, and performance properties.

Application

• As a coupling agent in epoxy, polyurethane, and silicone resin systems to improve adhesion to mineral and metallic substrates.
• As a surface modifier for silica, glass fibers, and other fillers to improve dispersion and interfacial bonding in polymer composites.
• As a key intermediate in the synthesis of specialty silane-based additives for coatings, inks, and sealants.
• In the formulation of release coatings and anti-adhesive layers due to its organofunctional character.
• As a potential catalyst component or ligand precursor in organic synthesis and polymerization processes.
• For research and development of novel hybrid organic-inorganic materials (ORMOSIL) for optical, electronic, or biomedical applications.

Basic Information

Product Name	Bis[2-(Diethylamino)Ethoxy]Dimethylsilane
CAS No.	17048-30-5
Molecular Formula	C14H34N2O2Si
Molecular Weight	290.52 g/mol
Synonyms	Dimethylbis[2-(diethylamino)ethoxy]silane; 2-(Diethylamino)ethoxy-dimethyl-[2-(diethylamino)ethoxy]silane; N,N-Diethyl-2-[(dimethyl(2-(N,N-diethylamino)ethoxy)silyl)oxy]ethanamine; Bis(2-diethylaminoethoxy)dimethylsilane; Amino-functional silane; Aminoalkoxysilane; Silane coupling agent; (Diethylaminoethoxy)dimethylsilane derivative
EINECS	241-136-1

Quality Control

Our production of Bis[2-(Diethylamino)Ethoxy]Dimethylsilane adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC, identity confirmation (IR, NMR), and impurity profiling to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting all specifications are provided with every shipment.

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 compatible with strong alkali/organic solvents but should be kept away from strong acids and moisture to prevent degradation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (n20D)	1.440 - 1.450
Density (20°C)	0.90 - 0.95 g/mL

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