Introduction to a Multifunctional Silane Compound

In the realm of fine chemicals, certain compounds stand out due to their versatility and utility across various industries. One such compound is 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[3-(dimethoxymethylsilyl)propyl]-, commonly referred to by its synonym, Diethylenetriaminopropylmethyldimethoxysilane, with the CAS number 99740-64-4. This organosilane compound, characterized by its unique molecular structure, plays a pivotal role in enhancing the performance of materials in adhesives, sealants, and coatings. Its significance lies in its ability to bridge organic and inorganic materials, making it an invaluable asset in modern manufacturing processes.

This article aims to explore the chemical makeup, physical properties, and wide-ranging applications of this compound, shedding light on why it is sought after by industries worldwide. Additionally, we will discuss its relevance as a product from a leading Diethylenetriaminopropylmethyldimethoxysilane manufacturer in China, emphasizing its quality and availability for industrial needs.

Chemical Composition and Physical Characteristics

The molecular formula of 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[3-(dimethoxymethylsilyl)propyl]- is C10H27N3O2Si, with a molecular weight of 249.42600. This compound features a silane group attached to a propyl chain, which is further linked to diethylenetriamine—a structure that imparts both reactivity and stability. Its physical properties include a density of 0.947 g/cm³, a boiling point of 315°C, and a flash point of 144°C, indicating its thermal stability under standard conditions. The refractive index of 1.453 further characterizes its optical behavior, while its appearance as a clear to straw-colored liquid makes it easy to handle in industrial settings.

These properties are not just numbers—they define how this compound behaves in real-world applications. For instance, its high boiling point ensures it remains stable during processes involving elevated temperatures, a critical factor for manufacturers relying on it as a Diethylenetriaminopropylmethyldimethoxysilane supplier in China to deliver consistent quality.

Industrial Applications and Benefits

The versatility of 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[3-(dimethoxymethylsilyl)propyl]- stems from its dual functionality as an adhesion promoter and surface modifier. In the production of sealants and adhesives, it enhances bonding strength by forming a chemical bridge between organic polymers and inorganic substrates, such as glass or metal. This property is particularly beneficial in construction and automotive industries, where durable, long-lasting bonds are essential.

Beyond adhesives, this compound serves as a surface modifier for fillers. By treating fillers with this silane, manufacturers can improve the dispersion and compatibility of these materials within polymer matrices, leading to enhanced mechanical properties in the final product. This application is widely utilized in the production of composite materials, where uniformity and strength are paramount.

Another significant use lies in the synthesis of silyl-modified polymers, which act as binders in adhesives and sealants. These polymers exhibit improved flexibility, weather resistance, and adhesion, making them ideal for outdoor applications. As a N-(3-methyldimethoxysilylpropyl) diethylenetriamine manufacturer in China, the ability to provide this compound in high purity (≥95.0% by GC) ensures that end products meet stringent industry standards.

Storage, Packaging, and Handling Considerations

To maintain its efficacy, 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[3-(dimethoxymethylsilyl)propyl]- requires proper storage conditions. It should be kept in a cool, well-ventilated area, away from heat sources or direct sunlight, to preserve its chemical integrity. Typically, it is packaged in 180 kg drums, though custom packaging options are available to suit specific customer needs. This flexibility in packaging underscores its appeal to industries seeking tailored solutions from a reliable Diethylenetriaminopropylmethyldimethoxysilane supplier in China.

Handling this compound involves standard safety protocols due to its reactive nature. Its flash point of 144°C indicates a moderate risk of ignition, so appropriate precautions during transport and use are necessary to ensure worker safety and product stability.

Why This Compound Matters in Today’s Market

In an era where material performance dictates product success, compounds like 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[3-(dimethoxymethylsilyl)propyl]- are in high demand. Its ability to improve adhesion, modify surfaces, and contribute to polymer synthesis aligns with the needs of industries striving for innovation and durability. The global market for silane coupling agents continues to grow, driven by advancements in construction, automotive, and electronics sectors—all of which benefit from this compound’s unique properties.

Moreover, its production by specialized manufacturers ensures a steady supply chain for businesses worldwide. As a product from a trusted N-[N-(2-aminoethyl) aminoethyl]-3-aminopropyl-methyldimethoxysilane manufacturer in China, it meets the purity and quality benchmarks that modern applications demand, making it a cornerstone in the fine chemicals industry.

Our Other Services

At NINGBO INNO PHARMCHEM CO.,LTD., we pride ourselves on being more than just a supplier of 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[3-(dimethoxymethylsilyl)propyl]-. Our core business revolves around the research, development, and production of fine chemicals and pharmaceutical intermediates. We specialize in continuous flow process development and equipment manufacturing, supported by our in-house pilot workshop and partnerships with large-scale production platforms.

Our expertise spans a variety of reaction types, including high-temperature, high-pressure, nitration, oxidation, and continuous distillation processes. Our R&D and manufacturing services cover a wide range of products, such as bromides, boric acids, thiophenes, indoles, imidazoles, thiazoles, piperazines, and pyrazines, with production capabilities ranging from tons to hundreds of tons. We focus on products with annual volumes between 100 kg and 100 MT, typically involving up to five synthetic steps. If you have any additional needs, please feel free to contact us for tailored solutions.

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