Description

Methoxymethylbis[(1,7,7-Trimethylbicyclo[2.2.1]Hept-2-Yl)Oxy]Silane is a specialized organosilicon compound featuring a unique bicyclic terpene-derived structure. This chemical matters as a high-performance coupling agent and intermediate, offering enhanced compatibility and reactivity in advanced material formulations. It is primarily needed by manufacturers in the silicone polymer, specialty coatings, and adhesive industries seeking to improve product performance and thermal stability.

Application

• Silicone Resin & Elastomer Modification: Acts as a cross-linking agent or modifier to enhance thermal stability, mechanical properties, and adhesion of silicone-based materials.
• Surface Treatment & Coupling Agent: Used to functionalize inorganic fillers (e.g., silica, glass) to improve their dispersion and bonding within organic polymer matrices.
• Specialty Coatings & Inks: Serves as a key intermediate for formulating high-performance, weather-resistant, and adherent coatings.
• Adhesive & Sealant Formulations: Imparts improved flexibility, moisture resistance, and bonding strength to industrial adhesives and sealants.
• Pharmaceutical & Agrochemical Intermediates: Utilized in the synthesis of complex molecules due to its reactive silane and protected hydroxyl groups.
• Lubricant & Grease Additives: Functions as a performance additive to enhance the thermal-oxidative stability and film-forming characteristics of synthetic lubricants.

Basic Information

Product Name	Methoxymethylbis[(1,7,7-Trimethylbicyclo[2.2.1]Hept-2-Yl)Oxy]Silane
CAS No.	94349-23-2
Molecular Formula	C25H46O5Si
Molecular Weight	454.72 g/mol
Synonyms	Bis[(1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl)oxy](methoxymethyl)silane; Silane, methoxymethylbis[(1,7,7-trimethylbicyclo[2.2.1]hept-2-yl)oxy]-; Methoxymethylbis(2-bornyloxy)silane; Bornyloxy-based silane coupling agent; Terpene-derived alkoxysilane
EINECS	Contact for details

Quality Control

Our production of Methoxymethylbis[(1,7,7-Trimethylbicyclo[2.2.1]Hept-2-Yl)Oxy]Silane adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and key specifications are provided with each shipment to guarantee traceability and compliance with your material requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials such as strong acids and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.470 - 1.490
Density (g/mL, 20°C)	0.98 - 1.02

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