Intermediates

Methyldimethoxysilane

  • CAS No.16881-77-9
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Methyldimethoxysilane (CAS 16881-77-9) supplied as a colorless liquid. Ideal intermediate for functional organosilane synthesis with global bulk availability.

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Product Technical Details

Product Overview

Methyldimethoxysilane is a premier organosilicon compound recognized for its exceptional reactivity and versatility in chemical synthesis. As a colorless transparent liquid with high purity levels, this substance serves as a foundational building block in the production of advanced silicone materials. Our manufacturing process ensures consistent quality, making it a reliable choice for industrial applications requiring precise chemical performance. The compound features a methyl group and two methoxy groups attached to a silicon atom, facilitating diverse modification reactions.

Designed for professional use, this product meets rigorous international standards for organosilane intermediates. It is particularly valued in sectors demanding high stability and predictable hydrolysis rates. Whether utilized in research laboratories or large-scale production facilities, Methyldimethoxysilane provides the necessary chemical functionality to create superior end products. We maintain strict quality control protocols to guarantee every batch matches the specified technical parameters.

Technical Specifications

Parameter Value
Appearance Colorless transparent liquid
Purity 99.0% minimum
CAS Number 16881-77-9
Packaging 170Kg drum

Industrial Applications

This organosilane is primarily employed as a critical intermediate for synthesizing other functional organosilanes. Its chemical structure allows it to act as a coupling agent precursor, enhancing adhesion between organic and inorganic materials. Manufacturers utilize this compound to develop surface modifiers, water repellents, and cross-linking agents for polymer systems. The high reactivity of the methoxy groups enables efficient bonding with various substrates, including glass, metals, and minerals.

In addition to direct synthesis, it serves as a key component in formulating specialized coatings and sealants. The material compatibility extends to numerous resin systems, providing improved mechanical properties and environmental resistance. Companies seeking a drop-in replacement for similar market products will find this specification aligns closely with industry benchmarks such as DOWSIL Z-6701. Our supply chain supports continuous production schedules without compromise on quality.

Furthermore, this chemical plays a vital role in the electronics and automotive industries where moisture resistance is paramount. It facilitates the creation of hydrophobic surfaces that protect sensitive components from environmental degradation. The versatility of Methyldimethoxysilane allows formulators to adjust viscosity and curing times according to specific project requirements. This adaptability makes it an indispensable resource for innovation in material science.

Key Advantages

  • High chemical purity ensures consistent reaction outcomes.
  • Optimized for large-scale industrial manufacturing processes.
  • Compatible with standard organosilane synthesis routes.
  • Reliable supply chain with global shipping capabilities.
  • Comprehensive technical support and documentation provided.

Storage and Safety

Proper handling is essential to maintain product integrity and ensure workplace safety. This material is classified under Dangerous Goods Classification 3, indicating flammability risks that require appropriate precautions. Store in the original unopened container at temperatures of 25℃ or below to prevent degradation. The shelf life extends to one year from the production date when stored correctly.

Expired products should only be utilized after passing comprehensive quality testing. Always consult the safety data sheet before handling to understand specific ventilation and protective equipment requirements. Keep away from sources of ignition and ensure adequate grounding during transfer operations to prevent static discharge. Our team is available to provide guidance on regulatory compliance and safe transport procedures for international shipments.