Description

1,1,2,2,3,3,4,4,5,5-Decachloropentasilolane is a highly chlorinated organosilicon compound, specifically a pentasilolane derivative, serving as a critical intermediate in advanced materials synthesis. Its value lies in its ability to act as a versatile precursor for introducing silicon and chlorine functionalities into complex molecular architectures. This compound is essential for researchers and manufacturers in the fields of specialty polymers, high-performance silicones, and advanced ceramic materials.

Application

• Precursor for Silicon-Containing Polymers: Used in the synthesis of novel polysilanes and polycarbosilanes with tailored thermal and electronic properties.
• Advanced Ceramic Materials: Serves as a key starting material for the production of silicon carbide (SiC) and silicon oxycarbide (SiOC) ceramics via polymer-derived ceramic routes.
• Surface Modification Agent: Employed to functionalize inorganic surfaces (e.g., silica, metals) with chlorosilyl groups for improved adhesion or further chemical grafting.
• Specialty Silicone Synthesis: Acts as a building block for creating custom silicone oligomers and resins with specific chlorine content for flame retardancy or reactivity.
• Laboratory Research & Development: A valuable reagent for academic and industrial R&D in organosilicon chemistry and materials science.
• Crosslinking Agent: Potential use as a high-efficiency crosslinker in elastomer and resin formulations requiring silicon-chlorine bond reactivity.

Basic Information

Product Name	1,1,2,2,3,3,4,4,5,5-Decachloropentasilolane
CAS No.	62436-46-8
Molecular Formula	C5H10Cl10Si5
Molecular Weight	Contact for details
Synonyms	Decachloropentasilolane; 1,1,2,2,3,3,4,4,5,5-Decachloro-1,2,3,4,5-pentasilolane; Pentasilolane, decachloro-; 1,2,3,4,5-Pentasilolane, 1,1,2,2,3,3,4,4,5,5-decachloro-
EINECS	Contact for details

Quality Control

Our 1,1,2,2,3,3,4,4,5,5-Decachloropentasilolane is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure consistency and meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to the reactive nature of chlorosilanes, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and hydrolysis. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC or HPLC)	≥ 95% (Typical)
Chlorine Content	Contact for details
Density	Contact for details

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