Description

Pss-Octakis(2-(Chlorodimethylsilyl)Ethy& CAS NO 243146-51-2 is a highly functionalized organosilicon compound, specifically a chlorosilane derivative, designed for advanced material synthesis. Its core value lies in its role as a versatile multifunctional building block and surface modification agent, enabling precise control over material properties. This product is essential for R&D and production teams in the specialty polymers, advanced coatings, and nanotechnology sectors seeking to engineer materials with specific surface characteristics and reactivity.

Application

• Crosslinking Agent for the synthesis of high-performance silicone resins and elastomers with tailored mechanical and thermal properties.
• Surface Functionalization of inorganic nanoparticles (e.g., silica, metals) to improve dispersion in organic matrices or introduce reactive sites for further chemistry.
• Precursor for Dendrimers and Hyperbranched Polymers, leveraging its multiple reactive sites for controlled, three-dimensional molecular architecture.
• Adhesion Promoter in specialty coatings and composite materials, enhancing the bond between organic polymers and inorganic substrates.
• Intermediate for Silsesquioxane (POSS) Chemistry, used in creating hybrid organic-inorganic materials with exceptional thermal stability and low dielectric constants.
• Modifier for Chromatography Stationary Phases, imparting specific surface chemistry for advanced separation science applications.

Basic Information

Product Name	Pss-Octakis(2-(Chlorodimethylsilyl)Ethy& CAS NO 243146-51-2
CAS No.	243146-51-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Octakis(2-(chlorodimethylsilyl)ethyl) POSS; Octa(2-(chlorodimethylsilyl)ethyl) Polyhedral Oligomeric Silsesquioxane; POSS-(CH2CH2SiMe2Cl)8; Chlorofunctionalized POSS Cage; 2-(Chlorodimethylsilyl)ethyl-Substituted Octasilsesquioxane; Octafunctional Chlorosilane POSS; POSS Octachlorosilane Derivative
EINECS	Contact for details

Quality Control

Our production of Pss-Octakis(2-(Chlorodimethylsilyl)Ethy& CAS NO 243146-51-2 adheres to a stringent quality management system. Each batch undergoes rigorous analytical testing, including NMR, FT-IR, and HPLC analysis, to confirm structural integrity, purity, and consistency. Certificates of Analysis (COA) detailing all critical specifications are provided with every shipment to ensure full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its moisture-sensitive (hygroscopic) nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent hydrolysis. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Chlorine Content	Contact for details
Residual Solvent (GC)	Meets ICH guidelines

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