Description

Silane, (Butoxymethyl)Trimethyl- is a specialized organosilicon compound, a key monomer and coupling agent in advanced material synthesis. Its value lies in its ability to introduce functional alkoxysilane groups, enabling surface modification, cross-linking, and adhesion promotion. This chemical is essential for manufacturers in the silicone polymer, coatings, and adhesive industries seeking to enhance material performance and durability.

Application

• As a cross-linking agent and monomer in the synthesis of silicone resins and modified polymers.
• As a surface treatment agent for inorganic fillers (e.g., silica, glass) to improve compatibility with organic polymer matrices.
• As an adhesion promoter in sealant, coating, and adhesive formulations for enhanced bonding to various substrates.
• In the production of silicone-based release coatings and pressure-sensitive adhesives.
• As a key intermediate for the synthesis of more complex functional silanes and silicone specialties.
• For moisture-curing systems where it contributes to network formation and property development.

Basic Information

Product Name	Silane, (Butoxymethyl)Trimethyl-
CAS No.	18246-52-1
Molecular Formula	C8H20O2Si
Molecular Weight	176.33 g/mol
Synonyms	(Butoxymethyl)trimethylsilane; Trimethyl(butoxymethyl)silane; (Methoxybutyl)trimethylsilane; Butyloxymethyltrimethylsilane; Silane, trimethyl(butoxymethyl)-; 1-Butoxy-1-(trimethylsilyl)methane; NSC 163082
EINECS	242-132-5

Quality Control

Our (Butoxymethyl)Trimethylsilane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. 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 clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Density (20°C)	0.80 - 0.82 g/mL
Refractive Index (n20D)	1.405 - 1.415

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