3-Aminopropylmethyldimethoxysilane: Properties, Applications, and Manufacturing

Introduction

3-Aminopropylmethyldimethoxysilane, also known as methyldimethoxy-3-aminopropylsilane, is a chemical compound used in various industries. It belongs to the class of organosilicon compounds, which are widely used in materials science, nanotechnology, and biochemistry.

In this article, we will discuss the properties, applications, and manufacturing of 3-Aminopropylmethyldimethoxysilane. We will also highlight the role of INNO SPECIALTY CHEMICALS as a leading manufacturer and supplier of this product from China.

Properties

3-Aminopropylmethyldimethoxysilane has the molecular formula C6H17NO2Si and a molecular weight of 175.3 g/mol. It has a clear, colorless to yellowish liquid appearance with a characteristic amine odor. The compound is slightly soluble in water but soluble in most organic solvents, including ethanol, acetone, and toluene.

The chemical structure of 3-Aminopropylmethyldimethoxysilane consists of a propyl chain (C3H7) attached to a silicon atom (Si) via a methylene group (-CH2-). The silicon atom is also bonded to two methoxy groups (-OCH3) and an amino group (-NH2). This unique structure makes 3-Aminopropylmethyldimethoxysilane an effective coupling agent, surface modifier, and adhesion promoter.

Applications

3-Aminopropylmethyldimethoxysilane has a wide range of applications in various industries, including:

1. Rubber Industry - 3-Aminopropylmethyldimethoxysilane is used as a coupling agent and crosslinking agent in rubber formulations. It enhances the mechanical properties, tear strength, and adhesion of rubber compounds to other materials, such as metals, plastics, and textiles.

2. Coatings Industry - 3-Aminopropylmethyldimethoxysilane is used as a surface modifier and adhesion promoter in coatings and paints. It improves the wetting, dispersion, and substrate adhesion of coatings on various surfaces, such as glass, metal, and plastics.

3. Adhesives Industry - 3-Aminopropylmethyldimethoxysilane is used as a coupling agent and adhesion promoter in adhesives and sealants. It enhances the bonding strength, durability, and water resistance of adhesives to different substrates, such as wood, metal, and ceramics.

4. Biomedical Industry - 3-Aminopropylmethyldimethoxysilane is used as a surface modifier and functionalizing agent in biomedical applications, such as drug delivery, biosensors, and tissue engineering. It improves the biocompatibility, stability, and specificity of biomaterials for various medical applications.

Manufacturing

INNO SPECIALTY CHEMICALS is a leading manufacturer and supplier of 3-Aminopropylmethyldimethoxysilane from 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 the product.

The manufacturing process of 3-Aminopropylmethyldimethoxysilane involves the reaction of 3-chloropropylmethyldimethoxysilane with aqueous ammonia or gaseous ammonia in the presence of a catalyst. The reaction produces 3-Aminopropylmethyldimethoxysilane as the main product, along with some byproducts, such as dimethylamine and methanol.

INNO SPECIALTY CHEMICALS ensures that the product meets the international standards of quality, safety, and environmental regulations. The company provides customized solutions and technical support to its customers worldwide, ensuring their satisfaction and success in their respective industries.

Conclusion

3-Aminopropylmethyldimethoxysilane is a versatile chemical compound used in various industries, such as rubber, coatings, adhesives, and biomedical. Its unique properties make it an effective coupling agent, surface modifier, and adhesion promoter. INNO SPECIALTY CHEMICALS is a leading manufacturer and supplier of this product from China, providing high-quality and customized solutions to its customers worldwide.

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