Silicon(IV) Acetate: Applications, Properties, and Manufacturing
Silicon(IV) acetate, also known as tetraacetoxysilane or silicon tetraacetate, is a chemical compound used in a wide range of industries, including electronics, coatings, adhesives, and pharmaceuticals. It is a colorless or yellowish liquid with a pungent odor and a molecular weight of 264.32 g/mol. Its synonym, equivalent or similar type of the product is Wacker ES 15, Tetraethylorthosilicate, Silicon tetraacetate.
In this article, we will explore the applications, properties, and manufacturing of silicon(IV) acetate, with a focus on the role of INNO Specialty Chemicals as a leading manufacturer and supplier from China.
Applications of Silicon(IV) Acetate
Silicon(IV) acetate is a versatile chemical compound with a wide range of applications in various industries. Here are some of its most common uses:
Electronics: Silicon(IV) acetate is used as a precursor for the deposition of silicon dioxide (SiO2) thin films in the semiconductor industry. These thin films are used as insulating layers in microelectronic devices such as transistors, capacitors, and integrated circuits.
Coatings: Silicon(IV) acetate is used as a crosslinking agent in coatings and paints to improve their durability, adhesion, and water resistance. It can also be used as a functional additive to enhance the properties of coatings such as scratch resistance, UV resistance, and corrosion resistance.
Adhesives: Silicon(IV) acetate is used as a coupling agent in adhesives and sealants to improve their bonding strength and adhesion to various substrates such as metals, ceramics, and plastics. It can also be used as a surface modifier to enhance the wetting and dispersibility of fillers and pigments in adhesives.
Pharmaceuticals: Silicon(IV) acetate is used as a starting material for the synthesis of various pharmaceuticals such as anti-cancer drugs, anti-inflammatory drugs, and anti-viral drugs. It can also be used as a stabilizer and preservative for pharmaceutical formulations.
Properties of Silicon(IV) Acetate
Silicon(IV) acetate has several important physical and chemical properties that make it useful in various applications. Here are some of its key properties:
Solubility: Silicon(IV) acetate is soluble in most organic solvents such as ethanol, acetone, and benzene. It is also partially soluble in water, but its hydrolysis rate increases with the presence of water.
Reactivity: Silicon(IV) acetate is a highly reactive compound that can undergo hydrolysis, oxidation, and condensation reactions under various conditions. Its reactivity can be controlled by adjusting the reaction conditions such as temperature, pH, and concentration.
Stability: Silicon(IV) acetate is a stable compound under dry and inert conditions. However, it can decompose into acetic acid and silicon dioxide when exposed to moisture or air.
Toxicity: Silicon(IV) acetate is a toxic and corrosive compound that can cause severe skin, eye, and respiratory irritation. It should be handled with care and stored in a well-ventilated area.
Manufacturing of Silicon(IV) Acetate
INNO Specialty Chemicals is a leading manufacturer and supplier of silicon(IV) acetate in China. The company has a state-of-the-art production facility that uses advanced technology and high-quality raw materials to ensure the purity and consistency of its products.
The manufacturing process of silicon(IV) acetate involves the reaction of silicon tetrachloride (SiCl4) with acetic anhydride (C4H6O3) in the presence of a catalyst such as sulfuric acid (H2SO4). The reaction produces silicon(IV) acetate and hydrogen chloride (HCl) as by-products.
The purity of silicon(IV) acetate produced by INNO Specialty Chemicals can reach up to 99.9%, which meets the highest industry standards. The company also provides customized packaging and delivery options to meet the specific needs of its customers.
Conclusion
Silicon(IV) acetate is a versatile and important chemical compound used in various industries such as electronics, coatings, adhesives, and pharmaceuticals. Its unique properties and reactivity make it a valuable precursor for the synthesis of various functional materials and compounds.
As a leading manufacturer and supplier of silicon(IV) acetate, INNO Specialty Chemicals is committed to providing high-quality products and services to its customers worldwide. With its state-of-the-art production facility and experienced team of professionals, the company is well-positioned to meet the growing demand for silicon(IV) acetate in the global market.
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