For anyone involved in the procurement or application of specialized chemicals, a thorough understanding of product properties is fundamental. Silicon Tetraacetate, also known as Tetraacetoxysilane and identified by its CAS number 562-90-3, is a compound of significant interest in various industrial and research sectors. As a leading supplier and manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. aims to provide clear, actionable information about our products to aid your decision-making process.

Key Physical and Chemical Characteristics of Tetraacetoxysilane

Silicon Tetraacetate is characterized by several key properties that dictate its use and handling:

  • Appearance: It typically presents as a white solid, indicating a stable physical state at room temperature.
  • Purity: While standard offerings often feature 90%+ purity, we can discuss requirements for specialized grades. High purity is essential for predictable outcomes in sensitive applications.
  • Molecular Formula: C8H12O8Si. This formula defines its elemental composition and is vital for stoichiometric calculations in synthesis.
  • Molecular Weight: Approximately 264.26 g/mol. This value is critical for formulation and reaction planning.
  • Melting Point: Recorded between 111-115°C. This relatively high melting point confirms its solid nature and provides a parameter for quality control.
  • Boiling Point: Around 148°C at 6 mmHg. This indicates its volatility under reduced pressure, relevant for purification or specific reaction conditions.
  • Flash Point: Greater than 110°C. This suggests a moderate flammability risk, important for safety protocols during handling and storage.
  • Density: Approximately 1.18 g/cm³. This property is useful for volume-to-mass calculations.

Applications Driven by Properties

These properties make Tetraacetoxysilane a valuable chemical intermediate. Its reactivity, stemming from the acetoxy groups, allows it to be used in the synthesis of various silicon-based materials, including polymers and coatings, where its contribution to thermal stability and hardness is highly regarded. For R&D scientists, understanding these parameters is key to designing effective synthetic routes and application methods. Procurement managers rely on this data to ensure the material's suitability for their specific manufacturing processes.

Why Source CAS 562-90-3 from a Reputable Supplier?

When you need to buy Tetraacetoxysilane, choosing a supplier that clearly communicates these properties is paramount. NINGBO INNO PHARMCHEM CO.,LTD. provides comprehensive documentation and support, ensuring you get the correct material for your needs. Our commitment as a manufacturer and supplier means we focus on delivering consistent quality for CAS 562-90-3, enabling reliable performance in your applications. We understand the importance of precise specifications for your research and production goals.

Conclusion: Informed Sourcing for Optimal Results

A deep understanding of chemical properties is the first step toward successful utilization. Silicon Tetraacetate (CAS 562-90-3) offers a unique combination of traits valuable to material science and chemical synthesis. We invite R&D professionals and procurement managers to explore our offerings and learn more about purchasing this important chemical intermediate. Contact NINGBO INNO PHARMCHEM CO.,LTD. for detailed specifications and competitive pricing.