Description

Silane, (2-Ethyl-3-Methylbutoxy)Trimethyl- is a specialized organosilicon compound, specifically an alkoxysilane, designed for advanced surface modification and coupling applications. Its molecular structure provides a unique balance of reactivity and stability, making it an effective adhesion promoter and hydrophobizing agent. This product is essential for manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as for advanced material synthesis requiring precise surface functionalization.

Application

• As a coupling agent to improve the adhesion between inorganic fillers (e.g., glass, minerals) and organic polymer matrices in composites.
• As a surface modifier for nanoparticles and pigments to enhance dispersion and compatibility in various media.
• In the formulation of water-repellent coatings and sealants for construction and automotive materials.
• As a key intermediate in the synthesis of more complex silicon-based specialty chemicals and precursors.
• For the hydrophobization of surfaces in electronics and optical applications.
• In adhesive and sealant formulations to improve moisture resistance and long-term durability.

Basic Information

Item	Detail
Product Name	Silane, (2-Ethyl-3-Methylbutoxy)Trimethyl-
CAS No.	959092-26-3
Molecular Formula	C10H24O2Si
Molecular Weight	204.39 g/mol
Synonyms	Trimethyl(2-ethyl-3-methylbutoxy)silane; (2-Ethyl-3-methylbutoxy)trimethylsilane; 2-Ethyl-3-methylbutoxytrimethylsilane; (2-Ethyl-3-methylbutoxy)-trimethylsilane; Trimethyl(2-ethyl-3-methylbutoxy)silane; (2-Ethyl-3-methylbutoxy)trimethylsilicon; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of Silane, (2-Ethyl-3-Methylbutoxy)Trimethyl- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay and impurity profiling by GC or HPLC, to ensure high purity and consistent performance. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~0.82 g/mL
Refractive Index (n20D)	~1.410 - 1.415

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