Description

Trimethyl[(3-Methylpentyl)Oxy]Silane is a specialized organosilicon compound, specifically an alkoxysilane, known for its role as a versatile chemical intermediate and surface modifying agent. Its value lies in its ability to introduce hydrophobic and organofunctional properties to inorganic substrates, enhancing material compatibility and performance. This product is essential for manufacturers in the silicone polymers, advanced coatings, and adhesive/sealant industries seeking to tailor material characteristics.

Application

• As a key monomer or cross-linking agent in the synthesis of specialty silicone resins and polymers.
• As a surface treatment agent to impart hydrophobicity and improved adhesion to glass, minerals, and metal oxides.
• As a coupling agent in composite materials to enhance the interface between organic polymers and inorganic fillers.
• In the formulation of moisture-curable sealants and adhesives, where it acts as a cross-linker.
• For the modification of silica and other nanoparticles to improve dispersion in organic matrices.
• As a precursor in sol-gel chemistry for creating hybrid organic-inorganic materials.

Basic Information

Product Name	Trimethyl[(3-Methylpentyl)Oxy]Silane
CAS No.	17888-64-1
Molecular Formula	C9H22O2Si
Molecular Weight	190.36 g/mol
Synonyms	Trimethyl(3-methylpentyloxy)silane; (3-Methylpentyloxy)trimethylsilane; 3-Methylamyloxytrimethylsilane; Trimethyl(3-methylamyloxy)silane; Silane, trimethyl[(3-methylpentyl)oxy]-; 3-Methylpentanol, trimethylsilyl ether; Trimethylsilyl 3-methylpentyl ether
EINECS	Contact for details

Quality Control

Our production of Trimethyl[(3-Methylpentyl)Oxy]Silane adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing specific parameters such as assay, identity, and impurity profiles are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Density (20°C)	0.80 - 0.85 g/mL
Refractive Index (n20/D)	1.410 - 1.420

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