[Chemical Knowledge]：Properties, uses, upstream and downstream raw materials, storage methods, vinyl propyl ether structure.

PROPERTIES OF ETHYL PROPYL ACRYLATE NITRILE

Ethyl propyl acrylate nitrile (Ethyl Propenoate Acrylonitrile) is a chemical compound that usually occurs as a colorless to pale yellow liquid. Its chemical formula is C7H9NO2 and its molecular weight is 139.15g/mol. It has high chemical stability and low volatility, moderate viscosity and high refractive index at room temperature. It has a density of about 0.97g/cm³, a melting point of -43°C and a boiling point of around 160°C. Ethyl propyl acrylate nitrile is soluble in a variety of organic solvents, but has a low solubility in water. Due to its unique chemical structure, it has excellent heat resistance, chemical resistance and high optical transparency.

Ethyl propyl acrylate nitrile use

Ethyl propyl acrylate nitrile is mainly used in the synthesis of high-performance polymers, coatings, adhesives and sealants. Its unique chemical characteristics give it a significant advantage in the preparation of materials with high temperature resistance, corrosion resistance and excellent mechanical properties. Especially in the optical field, due to its high transparency and yellowing resistance, it is widely used in the manufacture of optical lenses, display protective films, etc. Ethyl propyl acrylate nitrile is also used as an intermediate for specialty chemicals, producing high value-added products with specific functions through further chemical reactions.

Ethyl propyl acrylate nitrile upstream feedstock

The synthesis of ethyl propyl acrylate nitrile relies on several key upstream raw materials. Acrylic acid (acrylic acid) and acrylonitrile (acrylonitrile) are two important precursors. Acrylic acid is prepared by catalytic oxidation of ethylene, while acrylonitrile is obtained by ammoxidation of propylene. Ethanol (ethanol) is also an important reagent in the reaction, and ethyl acrylate is formed by esterification reaction with acrylic acid. In the production process, the choice of catalyst and solvent also plays a key role in the reaction efficiency and product purity. Acid catalysts and organic solvents are usually used to improve the reaction rate and product yield.

Ethyl propyl Acrylate Nitrile Downstream Products

The downstream products of ethyl propyl acrylate nitrile are diverse and cover many industrial fields. It mainly includes high-performance resins, special coatings, precision adhesives and high-strength fibers. Among them, ethyl propyl acrylate nitrile and other monomers after the formation of polymers, widely used in electronics, electrical appliances, automotive and construction industries, providing excellent protection and decorative functions. Through further chemical modification and functional treatment, advanced materials with specific optical, electrical and mechanical properties can be obtained to meet the needs of various high-tech industries.

Ethyl propyl acrylate nitrile storage method

Because ethyl propyl acrylate nitrile has a certain chemical activity, the correct storage method is very important. Should be stored in a cool, dry, well-ventilated place, avoid direct sunlight and high temperature environment. The storage container shall be made of chemically resistant materials, usually stainless steel or glass containers recommend, and shall be well sealed to prevent volatilization and oxidation. Due to its skin and eye irritation, operators should wear appropriate protective equipment to prevent contact. Keep away from ignition and oxidizing agents to prevent dangerous chemical reactions. In order to ensure safety, it is recommended to regularly check the tightness and integrity of the storage container and deal with possible leaks in time.

Market and Supply Chain Analysis

The market demand for ethyl propyl acrylate nitrile is growing steadily, mainly driven by the demand for high-performance materials in the electronics, automotive and construction industries. Asia, especially China, as an important base of global manufacturing, has the largest demand for this chemical. The European and North American markets are more concerned about its potential in high-tech applications. In the supply chain, the production of ethyl propyl acrylate nitrile involves the supply of multiple upstream raw materials and intermediates, so supply chain management needs to ensure the stability and efficiency of all links. Fluctuations in the price of upstream raw materials, changes in environmental policies, and the efficiency of logistics and transportation will all have an impact on market supply.

Environmental and Safety Considerations

The production and use of ethyl propyl acrylate nitrile requires strict compliance with environmental and safety regulations. Because of its chemical nature, it has certain potential harm to the environment, so advanced environmental protection technology should be adopted in the production process to reduce the discharge of waste gas, waste liquid and waste residue. During storage and transportation, it is necessary to ensure the sealing and protective measures of the container to prevent leakage and pollution accidents. Operators should receive professional training and master emergency treatment methods and protection skills to ensure production safety and environmental protection. Waste disposal also needs to comply with relevant laws and regulations to avoid long-term impact on the ecological environment.

future development prospects

The application field of ethyl propyl acrylate nitrile is expanding, and its high-performance materials show broad application prospects in high-tech fields such as electronics, optics, and biomedicine. With the advancement of technology and the development of new materials, its application in functional coatings, smart adhesives and biocompatible materials will be further deepened. In the future, the concept of green chemistry and sustainable development will promote the improvement of its production process and environmental performance. The demand for high-performance chemicals in the global market continues to grow, which will bring more development opportunities and challenges to ethyl propyl acrylate nitrile.

Conclusion

Ethyl propyl acrylate nitrile, as an important chemical product, has unique chemical properties and broad application prospects. Its production and use involves many links, and it is necessary to comprehensively consider the supply of raw materials, production process, storage and transportation, safety and environmental protection and other aspects. With the progress of science and technology and the change of market demand, ethyl propyl acrylate nitrile will play its unique advantages in more fields, and provide new impetus for the development and application of high-performance materials.