N-Vinyl-2-pyrrolidone (NVP), identified by CAS number 88-12-0, is a chemical compound of significant industrial importance, primarily due to its unique chemical structure and reactivity. As a derivative of 2-pyrrolidone, NVP features a vinyl group attached to the nitrogen atom of the lactam ring, which imparts high reactivity and polymerizability. Understanding these chemical properties and its synthesis pathways is crucial for formulators and procurement specialists.

Chemically, NVP is a colorless to slightly yellowish liquid with a characteristic odor. Its molecular formula is C6H9NO, and it has a molecular weight of approximately 111.14 g/mol. Key properties include its excellent solubility in water and a wide range of organic solvents, its relatively low vapor pressure, and its high boiling point. These characteristics make it a versatile solvent and a valuable intermediate in various chemical processes. The vinyl group makes it susceptible to free-radical polymerization, a cornerstone of its application in producing polymers like polyvinylpyrrolidone (PVP).

The industrial synthesis of NVP typically involves the vinylation of 2-pyrrolidone. The most common method is the Reppe process, which entails the base-catalyzed reaction of 2-pyrrolidone with acetylene at elevated temperatures and pressures. This reaction is highly efficient and yields NVP with high purity, often exceeding 99.5% after distillation and purification. Alternative synthesis routes exist, such as the catalytic reduction of succinimide or the carbonylation of allylamine, but the vinylation of 2-pyrrolidone remains the dominant industrial method.

For businesses looking to buy N-vinyl-2-pyrrolidone, understanding the quality and consistency of the manufacturing process is key. As a leading N-vinyl-2-pyrrolidone manufacturer China, we adhere to stringent production standards to ensure that our NVP meets the demanding requirements of diverse applications. Our commitment to quality control means you receive a product with reliable purity and predictable performance characteristics.

The availability of NVP at a competitive NVP chemical price from a direct supplier also plays a significant role in procurement decisions. By cutting out intermediaries, companies can achieve better value. We pride ourselves on being a dependable NVP chemical supplier, offering both quality products and competitive pricing. Whether you need NVP for polymer synthesis, UV-curable systems, or other specialized applications, our product is designed to meet your needs.

Exploring the chemical properties and synthesis of N-Vinyl-2-pyrrolidone reveals why it is such a vital compound in modern industry. We encourage you to partner with us for your NVP requirements and experience the benefits of sourcing from a trusted and experienced supplier. Contact us to request a quote and learn more about how our high-quality NVP can support your business objectives.