Dichloromethylsilane

Product Overview

Dichloromethylsilane, identified by CAS number 1558-24-3, is a critical organosilicon compound widely utilized in advanced chemical synthesis and pharmaceutical manufacturing. As a reactive silane intermediate, it plays a pivotal role in introducing methyl and chlorosilane functionalities into complex molecular structures. Our facility produces this compound under stringent quality management systems to ensure consistent purity and performance for downstream applications.

This colorless transparent liquid is characterized by its high reactivity and stability when handled under appropriate conditions. It serves as a fundamental building block for creating silicone polymers, surface modifiers, and specialized pharmaceutical intermediates. We commit to providing global clients with reliable supply chains and comprehensive technical support for all organosilicon requirements.

Technical Specifications

Quality assurance is paramount in our manufacturing process. Each batch undergoes rigorous testing to meet international standards for chemical intermediates. The following table outlines the key physical and chemical properties of our standard grade product.

Industrial Applications

The versatility of Dichloromethylsilane makes it indispensable across multiple sectors of the chemical industry. In pharmaceutical synthesis, it acts as a key reagent for constructing specific silicon-containing active pharmaceutical ingredients or protecting groups during multi-step synthesis routes. Its ability to react with hydroxyl groups allows for precise modification of molecular surfaces.

Beyond pharmaceuticals, this intermediate is extensively used in the production of silicone resins and elastomers. It facilitates cross-linking reactions that enhance the thermal stability and mechanical strength of final polymer products. Researchers and industrial manufacturers rely on this material for developing high-performance coatings, adhesives, and sealants that require durable chemical resistance.

Storage and Safety Guidelines

Proper handling and storage are essential due to the chemical nature of this product. Dichloromethylsilane is classified as a Dangerous Good Class 8 substance, indicating corrosive properties. It must be stored in the original unopened container at temperatures of 25℃ or below to maintain stability and prevent degradation. The storage area should be well-ventilated, dry, and separated from incompatible materials such as strong oxidizers or water sources.

Personnel handling this chemical must wear appropriate personal protective equipment, including chemical-resistant gloves and eye protection. In case of exposure, immediate flushing with water and seeking medical attention is advised. The product has a shelf life of one year from the date of production. Expired products should not be discarded improperly but must undergo quality testing to determine suitability for use or safe disposal according to local environmental regulations.