For professionals engaged in chemical synthesis and material science, a deep understanding of chemical intermediates is crucial for innovation. This article provides an in-depth look at 2,2,4,4,6,6-Hexamethylcyclotrisilazane (CAS 1009-93-4), a versatile organosilicon compound. As a leading global supplier and manufacturer, we aim to equip you with the knowledge needed to effectively utilize this essential chemical.

Key Chemical Properties and Specifications

Chemical Identity: 2,2,4,4,6,6-Hexamethylcyclotrisilazane CAS Number: 1009-93-4 Molecular Formula: C6H21N3Si3 Molecular Weight: 219.51 g/mol Appearance: Colorless liquid Purity: Typically ≥99% Density: Approximately 0.92 g/mL at 25 °C Boiling Point: 188 °C at 760 mmHg Flash Point: 63.5 °C Solubility: Decomposes in water; soluble in common organic solvents like ethyl acetate, toluene, and cyclohexane. Storage: Best stored under an inert atmosphere to maintain stability.

These specifications highlight the compound's physical state and its reactivity, particularly its sensitivity to moisture, necessitating careful handling and storage. Its solubility in organic solvents makes it amenable to various reaction conditions commonly employed in synthesis.

Diverse Application Landscape

The unique structure and reactivity of hexamethylcyclotrisilazane lend themselves to a wide array of applications, making it a valuable intermediate for chemical companies and research institutions:

• Polymerization and Monomer Synthesis: It serves as an excellent monomer for the synthesis of silicon-based polymers. Its ability to undergo ring-opening polymerization allows for the incorporation of silazane units into polymer backbones, leading to materials with enhanced thermal stability and specific mechanical properties. Researchers looking to buy this for innovative polymer formulations will find it a critical component.
• Intermediate in Fine Chemical Synthesis: As a reactive intermediate, CAS 1009-93-4 is employed in the synthesis of various fine chemicals. Its silylation capabilities are particularly useful for protecting reactive hydrogen groups in alcohols, amines, and thiols.
• Material Science and Coatings: In material science, it can be used to modify surfaces or as a building block for novel coatings with specific characteristics. Its role in modifying positive resists for O2 plasma resistance in microelectronics is a notable example.
• Research and Development: Its versatile chemical nature makes it a valuable reagent in academic and industrial R&D labs for exploring new synthetic routes and developing advanced materials.

Why Procure from Us?

As a dedicated supplier and manufacturer, we understand the critical importance of quality, consistency, and reliable delivery for chemicals like 2,2,4,4,6,6-Hexamethylcyclotrisilazane. We offer competitive pricing and flexible purchasing options, catering to both small-scale research needs and large-scale industrial demands. When you are ready to buy this essential intermediate, contacting our sales team for a quote ensures you receive high-purity material backed by robust supply chain management. We are committed to being your trusted partner for all your specialty chemical needs.