Description

1,1-Dichloro-2-(Trichlorosilyl)Cyclopropane is a specialized organosilicon compound featuring a reactive cyclopropane ring. This chemical serves as a critical building block in advanced material science, enabling the synthesis of novel polymers and functionalized surfaces. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating high-performance intermediates.

Application

• Silicon-Containing Polymer Synthesis: A key monomer for the production of novel polysilanes and silicone-based polymers with unique thermal and mechanical properties.
• Surface Modification Agent: Used to functionalize inorganic surfaces (e.g., silica, metals) via its reactive trichlorosilyl group, imparting specific chemical characteristics.
• Pharmaceutical Intermediate: Serves as a precursor in the synthesis of complex, biologically active molecules, particularly those requiring a cyclopropane moiety.
• Agrochemical Active Ingredient Synthesis: Employed in the development of new generation pesticides and herbicides.
• Crosslinking Agent: Functions as a crosslinker in specialty resin and elastomer formulations to enhance durability and chemical resistance.
• Material Science Research: A valuable reagent for academic and industrial research into new hybrid organic-inorganic materials.

Basic Information

Product Name	1,1-Dichloro-2-(Trichlorosilyl)Cyclopropane
CAS No.	3667-03-6
Molecular Formula	C5H5Cl5Si
Molecular Weight	272.35 g/mol
Synonyms	Cyclopropane, 1,1-dichloro-2-(trichlorosilyl)-; (Trichlorosilyl)dichlorocyclopropane; 2-(Trichlorosilyl)-1,1-dichlorocyclopropane; 1,1-Dichloro-2-(trichlorosilyl)cyclopropane; Dichloro(trichlorosilyl)cyclopropane
EINECS	Contact for details

Quality Control

Every batch of 1,1-Dichloro-2-(Trichlorosilyl)Cyclopropane is produced and tested under strict quality management protocols to ensure consistency and reliability for your synthetic processes. Our rigorous quality testing includes advanced analytical techniques to verify identity, purity, and absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Density (at 20°C)	~1.55 g/cm³

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