cas no 2682 20 4

Exploring the Chemical Identity and Applications of CAS No. 2682-20-4

CAS No. 2682-20-4 refers to a specific chemical compound known primarily as N-(2-Hydroxyethyl)ethylenediamine, commonly abbreviated as HEED. This compound is of significant interest in various fields of chemistry, particularly in the synthesis of polymers, dyes, and other chemical products. In this article, we will explore the chemical identity of HEED, its properties, and its various applications in industrial and research settings.

Chemical Structure and Properties

HEED is characterized by its unique chemical structure, which includes a hydroxyl group and two amine groups. This structure grants it distinct properties, making it a versatile building block for multiple applications. The molecular formula of HEED is C4H12N2O, and its molecular weight is approximately 104.15 g/mol. The presence of the hydroxyl group enables HEED to participate actively in hydrogen bonding, enhancing its solubility in water and alcohols, which is advantageous in many chemical processes.

The compound is typically a colorless to slightly yellow liquid at room temperature, with a mild, amine-like odor. Its boiling point is around 134°C, and it exhibits a relatively low vapor pressure, making it suitable for various applications without significant volatility under normal conditions.

Synthesis and Production

HEED can be synthesized through the reaction of ethylene oxide with ethylenediamine. The reaction typically involves the careful control of temperature and pressure to optimize yield and purity. This method highlights the importance of understanding reaction mechanisms and the conditions that favor the desired product's formation.

In an industrial context, the production of HEED is often coupled with processes that emphasize sustainability and efficiency. As industries seek greener alternatives, the development of eco-friendly synthesis routes for compounds like HEED is becoming increasingly crucial.

HEED has a variety of applications across different industries due to its unique properties

1. Polymer Synthesis HEED serves as a crucial intermediate in the production of polyurethanes and epoxy resins. These materials are widely utilized in coatings, adhesives, and plastic production due to their durability and resistance to environmental factors.

2. Surfactants and Emulsifiers The ability of HEED to interact with both water and oil phases makes it an effective surfactant. It is often used in formulation for cleaning products, cosmetics, and personal care items, where stabilization of emulsions is critical.

3. Agricultural Chemicals The amine groups in HEED enhance its ability to act as a growth regulator and pesticide adjuvant. Its use in agriculture helps in improving the efficacy of active ingredients in crop protection products by enhancing their penetration and absorption.

4. Pharmaceuticals In medicinal chemistry, HEED can function as a building block for synthesizing pharmaceuticals, particularly in the development of drug candidates with improved solubility and bioavailability. The compound’s structure allows for modifications that can lead to novel therapeutic agents.

5. Analytical Chemistry HEED is frequently employed in analytical chemistry as a reagent in various analyses. Its reactivity allows it to participate in the formation of derivatives, which can be useful in the qualitative and quantitative analysis of other compounds.

Safety and Handling

While HEED is a valuable industrial chemical, it is essential to consider safety and handling procedures. The compound can be irritating to the skin and eyes, and proper personal protective equipment (PPE) should be worn when handling it. Adequate ventilation and storage in compatible containers are also crucial to minimize exposure and potential hazards.

Conclusion

CAS No. 2682-20-4, or N-(2-Hydroxyethyl)ethylenediamine, exemplifies the dynamic nature of chemical compounds and their potential applications in various fields. From polymer synthesis to pharmaceuticals, the versatility of HEED demonstrates the integral role of chemical research in advancing technology and improving product formulations. As research continues to evolve, so too will the applications of substances like HEED, driving innovation across diverse industries.