Description

Tris(Dimethyl(Norbornenylethyl)Silyloxy& CAS NO 307496-41-9 is a specialized organosilicon compound featuring a norbornenyl functional group. This unique structure makes it a valuable precursor and cross-linking agent in advanced material synthesis, particularly for creating high-performance polymers and resins. It is essential for R&D and production in industries requiring materials with tailored thermal, mechanical, and chemical resistance properties.

Application

• Advanced Polymer Synthesis: Key monomer for synthesizing silsesquioxane (POSS) and other hybrid inorganic-organic polymers.
• Photoresist & Semiconductor Materials: Used in the formulation of high-resolution photoresists and low-k dielectric materials for microelectronics.
• Thermoset Resins: Serves as a cross-linking agent in epoxy, silicone, and other thermoset systems to enhance thermal stability and mechanical strength.
• Surface Modification & Coatings: Imparts hydrophobic, oleophobic, or specific adhesion properties to surfaces in specialty coatings.
• Adhesives & Sealants: Incorporated to improve the durability, flexibility, and environmental resistance of high-performance adhesives.
• Catalyst & Ligand Support: Utilized as a scaffold or support material for immobilizing catalysts in organic synthesis.

Basic Information

Product Name	Tris(Dimethyl(Norbornenylethyl)Silyloxy& CAS NO 307496-41-9
CAS No.	307496-41-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tris(dimethyl(norbornenylethyl)siloxy)silane; (Norbornenylethyl)dimethylsiloxysilane trimer; 5-Norbornene-2-ethyl-dimethylsiloxysilane; Polyhedral Oligomeric Silsesquioxane (POSS) precursor; Norbornenyl-functionalized silsesquioxane; NB-POSS monomer; Tris(2-(5-norbornen-2-yl)ethyl)dimethylsiloxysilane
EINECS	Contact for details

Quality Control

Our production of Tris(Dimethyl(Norbornenylethyl)Silyloxy& CAS NO 307496-41-9 adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, FT-IR, and HPLC, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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